156948596545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1\times {\mathrm{215531}}^1$

素因数の和:216225

約数の個数: 32

約数和(自身を含む): 215083693440

約数和(自身を除く): 58135096895

約数列:

[1, 5, 13, 17, 65, 85, 221, 659, 1105, 3295, 8567, 11203, 42835, 56015, 145639, 215531, 728195, 1077655, 2801903, 3664027, 14009515, 18320135, 47632351, 142034929, 238161755, 710174645, 1846454077, 2414593793, 9232270385, 12072968965, 31389719309, 156948596545]

約数ペア:

[(1, 156948596545), (5, 31389719309), (13, 12072968965), (17, 9232270385), (65, 2414593793), (85, 1846454077), (221, 710174645), (659, 238161755), (1105, 142034929), (3295, 47632351), (8567, 18320135), (11203, 14009515), (42835, 3664027), (56015, 2801903), (145639, 1077655), (215531, 728195)]