97451963225

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{971}}^1$

素因数の和:1523

約数の個数: 72

約数和(自身を含む): 133207545600

約数和(自身を除く): 35755582375

約数列:

[1, 5, 17, 25, 29, 85, 145, 289, 425, 479, 493, 725, 971, 1445, 2395, 2465, 4855, 7225, 8143, 8381, 11975, 12325, 13891, 16507, 24275, 28159, 40715, 41905, 69455, 82535, 138431, 140795, 203575, 209525, 236147, 280619, 347275, 412675, 465109, 478703, 692155, 703975, 1180735, 1403095, 2325545, 2393515, 3460775, 4014499, 5903675, 7015475, 7906853, 8137951, 11627725, 11967575, 13488161, 20072495, 39534265, 40689755, 67440805, 100362475, 134416501, 197671325, 203448775, 229298737, 337204025, 672082505, 1146493685, 3360412525, 3898078529, 5732468425, 19490392645, 97451963225]

約数ペア:

[(1, 97451963225), (5, 19490392645), (17, 5732468425), (25, 3898078529), (29, 3360412525), (85, 1146493685), (145, 672082505), (289, 337204025), (425, 229298737), (479, 203448775), (493, 197671325), (725, 134416501), (971, 100362475), (1445, 67440805), (2395, 40689755), (2465, 39534265), (4855, 20072495), (7225, 13488161), (8143, 11967575), (8381, 11627725), (11975, 8137951), (12325, 7906853), (13891, 7015475), (16507, 5903675), (24275, 4014499), (28159, 3460775), (40715, 2393515), (41905, 2325545), (69455, 1403095), (82535, 1180735), (138431, 703975), (140795, 692155), (203575, 478703), (209525, 465109), (236147, 412675), (280619, 347275)]