227208082185

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{744371}}^1$

素因数の和:744428

約数の個数: 128

約数和(自身を含む): 514509926400

約数和(自身を除く): 287301844215

約数列:

[1, 3, 5, 7, 9, 15, 17, 19, 21, 27, 35, 45, 51, 57, 63, 85, 95, 105, 119, 133, 135, 153, 171, 189, 255, 285, 315, 323, 357, 399, 459, 513, 595, 665, 765, 855, 945, 969, 1071, 1197, 1615, 1785, 1995, 2261, 2295, 2565, 2907, 3213, 3591, 4845, 5355, 5985, 6783, 8721, 11305, 14535, 16065, 17955, 20349, 33915, 43605, 61047, 101745, 305235, 744371, 2233113, 3721855, 5210597, 6699339, 11165565, 12654307, 14143049, 15631791, 20098017, 26052985, 33496695, 37962921, 42429147, 46895373, 63271535, 70715245, 78158955, 88580149, 99001343, 100490085, 113888763, 127287441, 140686119, 189814605, 212145735, 234476865, 240431833, 265740447, 297004029, 341666289, 381862323, 442900745, 495006715, 569443815, 636437205, 703430595, 721295499, 797221341, 891012087, 1202159165, 1328702235, 1485020145, 1683022831, 1708331445, 1909311615, 2163886497, 2391664023, 2673036261, 3606477495, 3986106705, 4455060435, 5049068493, 6491659491, 8415114155, 10819432485, 11958320115, 13365181305, 15147205479, 25245342465, 32458297455, 45441616437, 75736027395, 227208082185]

約数ペア:

[(1, 227208082185), (3, 75736027395), (5, 45441616437), (7, 32458297455), (9, 25245342465), (15, 15147205479), (17, 13365181305), (19, 11958320115), (21, 10819432485), (27, 8415114155), (35, 6491659491), (45, 5049068493), (51, 4455060435), (57, 3986106705), (63, 3606477495), (85, 2673036261), (95, 2391664023), (105, 2163886497), (119, 1909311615), (133, 1708331445), (135, 1683022831), (153, 1485020145), (171, 1328702235), (189, 1202159165), (255, 891012087), (285, 797221341), (315, 721295499), (323, 703430595), (357, 636437205), (399, 569443815), (459, 495006715), (513, 442900745), (595, 381862323), (665, 341666289), (765, 297004029), (855, 265740447), (945, 240431833), (969, 234476865), (1071, 212145735), (1197, 189814605), (1615, 140686119), (1785, 127287441), (1995, 113888763), (2261, 100490085), (2295, 99001343), (2565, 88580149), (2907, 78158955), (3213, 70715245), (3591, 63271535), (4845, 46895373), (5355, 42429147), (5985, 37962921), (6783, 33496695), (8721, 26052985), (11305, 20098017), (14535, 15631791), (16065, 14143049), (17955, 12654307), (20349, 11165565), (33915, 6699339), (43605, 5210597), (61047, 3721855), (101745, 2233113), (305235, 744371)]