156906337575

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1889}}^1\times {\mathrm{85193}}^1$

素因数の和:87108

約数の個数: 48

約数和(自身を含む): 279524921760

約数和(自身を除く): 122618584185

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 1889, 5667, 9445, 24557, 28335, 47225, 73671, 85193, 122785, 141675, 255579, 368355, 425965, 613925, 1107509, 1277895, 1841775, 2129825, 3322527, 5537545, 6389475, 16612635, 27687725, 83063175, 160929577, 482788731, 804647885, 2092084501, 2413943655, 4023239425, 6276253503, 10460422505, 12069718275, 31381267515, 52302112525, 156906337575]

約数ペア:

[(1, 156906337575), (3, 52302112525), (5, 31381267515), (13, 12069718275), (15, 10460422505), (25, 6276253503), (39, 4023239425), (65, 2413943655), (75, 2092084501), (195, 804647885), (325, 482788731), (975, 160929577), (1889, 83063175), (5667, 27687725), (9445, 16612635), (24557, 6389475), (28335, 5537545), (47225, 3322527), (73671, 2129825), (85193, 1841775), (122785, 1277895), (141675, 1107509), (255579, 613925), (368355, 425965)]