39154995

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1$

素因数の和:103

約数の個数: 120

約数和(自身を含む): 83426112

約数和(自身を除く): 44271117

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 47, 51, 55, 81, 85, 99, 121, 135, 141, 153, 165, 187, 235, 255, 297, 363, 405, 423, 459, 495, 517, 561, 605, 705, 765, 799, 891, 935, 1089, 1269, 1377, 1485, 1551, 1683, 1815, 2057, 2115, 2295, 2397, 2585, 2805, 3267, 3807, 3995, 4455, 4653, 5049, 5445, 5687, 6171, 6345, 6885, 7191, 7755, 8415, 8789, 9801, 10285, 11985, 13959, 15147, 16335, 17061, 18513, 19035, 21573, 23265, 25245, 26367, 28435, 30855, 35955, 41877, 43945, 49005, 51183, 55539, 64719, 69795, 75735, 79101, 85305, 92565, 96679, 107865, 131835, 153549, 166617, 209385, 237303, 255915, 277695, 290037, 323595, 395505, 460647, 483395, 711909, 767745, 833085, 870111, 1186515, 1450185, 2303235, 2610333, 3559545, 4350555, 7830999, 13051665, 39154995]

約数ペア:

[(1, 39154995), (3, 13051665), (5, 7830999), (9, 4350555), (11, 3559545), (15, 2610333), (17, 2303235), (27, 1450185), (33, 1186515), (45, 870111), (47, 833085), (51, 767745), (55, 711909), (81, 483395), (85, 460647), (99, 395505), (121, 323595), (135, 290037), (141, 277695), (153, 255915), (165, 237303), (187, 209385), (235, 166617), (255, 153549), (297, 131835), (363, 107865), (405, 96679), (423, 92565), (459, 85305), (495, 79101), (517, 75735), (561, 69795), (605, 64719), (705, 55539), (765, 51183), (799, 49005), (891, 43945), (935, 41877), (1089, 35955), (1269, 30855), (1377, 28435), (1485, 26367), (1551, 25245), (1683, 23265), (1815, 21573), (2057, 19035), (2115, 18513), (2295, 17061), (2397, 16335), (2585, 15147), (2805, 13959), (3267, 11985), (3807, 10285), (3995, 9801), (4455, 8789), (4653, 8415), (5049, 7755), (5445, 7191), (5687, 6885), (6171, 6345)]