156970264425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1\times {\mathrm{1613}}^1$

素因数の和:2451

約数の個数: 96

約数和(自身を含む): 281938788096

約数和(自身を除く): 124968523671

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 151, 195, 325, 453, 661, 755, 975, 1613, 1963, 1983, 2265, 3305, 3775, 4839, 5889, 8065, 8593, 9815, 9915, 11325, 16525, 20969, 24195, 25779, 29445, 40325, 42965, 49075, 49575, 62907, 99811, 104845, 120975, 128895, 147225, 214825, 243563, 299433, 314535, 499055, 524225, 644475, 730689, 1066193, 1217815, 1297543, 1497165, 1572675, 2495275, 3166319, 3198579, 3653445, 3892629, 5330965, 6089075, 6487715, 7485825, 9498957, 13860509, 15831595, 15992895, 18267225, 19463145, 26654825, 32438575, 41581527, 47494785, 69302545, 79157975, 79964475, 97315725, 160995143, 207907635, 237473925, 346512725, 482985429, 804975715, 1039538175, 2092936859, 2414927145, 4024878575, 6278810577, 10464684295, 12074635725, 31394052885, 52323421475, 156970264425]

約数ペア:

[(1, 156970264425), (3, 52323421475), (5, 31394052885), (13, 12074635725), (15, 10464684295), (25, 6278810577), (39, 4024878575), (65, 2414927145), (75, 2092936859), (151, 1039538175), (195, 804975715), (325, 482985429), (453, 346512725), (661, 237473925), (755, 207907635), (975, 160995143), (1613, 97315725), (1963, 79964475), (1983, 79157975), (2265, 69302545), (3305, 47494785), (3775, 41581527), (4839, 32438575), (5889, 26654825), (8065, 19463145), (8593, 18267225), (9815, 15992895), (9915, 15831595), (11325, 13860509), (16525, 9498957), (20969, 7485825), (24195, 6487715), (25779, 6089075), (29445, 5330965), (40325, 3892629), (42965, 3653445), (49075, 3198579), (49575, 3166319), (62907, 2495275), (99811, 1572675), (104845, 1497165), (120975, 1297543), (128895, 1217815), (147225, 1066193), (214825, 730689), (243563, 644475), (299433, 524225), (314535, 499055)]