54705915

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 96

約数和(自身を含む): 113762880

約数和(自身を除く): 59056965

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 85, 99, 121, 135, 153, 165, 187, 197, 255, 297, 363, 459, 495, 561, 591, 605, 765, 935, 985, 1089, 1485, 1683, 1773, 1815, 2057, 2167, 2295, 2805, 2955, 3267, 3349, 5049, 5319, 5445, 6171, 6501, 8415, 8865, 10047, 10285, 10835, 16335, 16745, 18513, 19503, 23837, 25245, 26595, 30141, 30855, 32505, 36839, 50235, 55539, 58509, 71511, 90423, 92565, 97515, 110517, 119185, 150705, 184195, 214533, 277695, 292545, 331551, 357555, 405229, 452115, 552585, 643599, 994653, 1072665, 1215687, 1657755, 2026145, 3217995, 3647061, 4973265, 6078435, 10941183, 18235305, 54705915]

約数ペア:

[(1, 54705915), (3, 18235305), (5, 10941183), (9, 6078435), (11, 4973265), (15, 3647061), (17, 3217995), (27, 2026145), (33, 1657755), (45, 1215687), (51, 1072665), (55, 994653), (85, 643599), (99, 552585), (121, 452115), (135, 405229), (153, 357555), (165, 331551), (187, 292545), (197, 277695), (255, 214533), (297, 184195), (363, 150705), (459, 119185), (495, 110517), (561, 97515), (591, 92565), (605, 90423), (765, 71511), (935, 58509), (985, 55539), (1089, 50235), (1485, 36839), (1683, 32505), (1773, 30855), (1815, 30141), (2057, 26595), (2167, 25245), (2295, 23837), (2805, 19503), (2955, 18513), (3267, 16745), (3349, 16335), (5049, 10835), (5319, 10285), (5445, 10047), (6171, 8865), (6501, 8415)]