97751025

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:327

約数の個数: 72

約数和(自身を含む): 184541760

約数和(自身を除く): 86790735

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 71, 75, 87, 145, 211, 213, 225, 261, 355, 435, 633, 639, 725, 1055, 1065, 1305, 1775, 1899, 2059, 2175, 3165, 3195, 5275, 5325, 6119, 6177, 6525, 9495, 10295, 14981, 15825, 15975, 18357, 18531, 30595, 30885, 44943, 47475, 51475, 55071, 74905, 91785, 92655, 134829, 152975, 154425, 224715, 275355, 374525, 434449, 458925, 463275, 674145, 1123575, 1303347, 1376775, 2172245, 3370725, 3910041, 6516735, 10861225, 19550205, 32583675, 97751025]

約数ペア:

[(1, 97751025), (3, 32583675), (5, 19550205), (9, 10861225), (15, 6516735), (25, 3910041), (29, 3370725), (45, 2172245), (71, 1376775), (75, 1303347), (87, 1123575), (145, 674145), (211, 463275), (213, 458925), (225, 434449), (261, 374525), (355, 275355), (435, 224715), (633, 154425), (639, 152975), (725, 134829), (1055, 92655), (1065, 91785), (1305, 74905), (1775, 55071), (1899, 51475), (2059, 47475), (2175, 44943), (3165, 30885), (3195, 30595), (5275, 18531), (5325, 18357), (6119, 15975), (6177, 15825), (6525, 14981), (9495, 10295)]