151321580925

素因数分解:

$3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{2593}}^1\times {\mathrm{5153}}^1$

素因数の和:7910

約数の個数: 48

約数和(自身を含む): 251987883648

約数和(自身を除く): 100666302723

約数列:

[1, 3, 5, 15, 25, 75, 151, 453, 755, 2265, 2593, 3775, 5153, 7779, 11325, 12965, 15459, 25765, 38895, 64825, 77295, 128825, 194475, 386475, 391543, 778103, 1174629, 1957715, 2334309, 3890515, 5873145, 9788575, 11671545, 13361729, 19452575, 29365725, 40085187, 58357725, 66808645, 200425935, 334043225, 1002129675, 2017621079, 6052863237, 10088105395, 30264316185, 50440526975, 151321580925]

約数ペア:

[(1, 151321580925), (3, 50440526975), (5, 30264316185), (15, 10088105395), (25, 6052863237), (75, 2017621079), (151, 1002129675), (453, 334043225), (755, 200425935), (2265, 66808645), (2593, 58357725), (3775, 40085187), (5153, 29365725), (7779, 19452575), (11325, 13361729), (12965, 11671545), (15459, 9788575), (25765, 5873145), (38895, 3890515), (64825, 2334309), (77295, 1957715), (128825, 1174629), (194475, 778103), (386475, 391543)]