24704958975

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^2\times {\mathrm{3637}}^1$

素因数の和:3785

約数の個数: 72

約数和(自身を含む): 42762710928

約数和(自身を除く): 18057751953

約数列:

[1, 3, 5, 15, 25, 41, 47, 75, 123, 141, 205, 235, 615, 705, 1025, 1175, 1927, 2209, 3075, 3525, 3637, 5781, 6627, 9635, 10911, 11045, 18185, 28905, 33135, 48175, 54555, 55225, 90569, 90925, 144525, 149117, 165675, 170939, 271707, 272775, 447351, 452845, 512817, 745585, 854695, 1358535, 2236755, 2264225, 2564085, 3727925, 4273475, 6792675, 7008499, 8034133, 11183775, 12820425, 21025497, 24102399, 35042495, 40170665, 105127485, 120511995, 175212475, 200853325, 329399453, 525637425, 602559975, 988198359, 1646997265, 4940991795, 8234986325, 24704958975]

約数ペア:

[(1, 24704958975), (3, 8234986325), (5, 4940991795), (15, 1646997265), (25, 988198359), (41, 602559975), (47, 525637425), (75, 329399453), (123, 200853325), (141, 175212475), (205, 120511995), (235, 105127485), (615, 40170665), (705, 35042495), (1025, 24102399), (1175, 21025497), (1927, 12820425), (2209, 11183775), (3075, 8034133), (3525, 7008499), (3637, 6792675), (5781, 4273475), (6627, 3727925), (9635, 2564085), (10911, 2264225), (11045, 2236755), (18185, 1358535), (28905, 854695), (33135, 745585), (48175, 512817), (54555, 452845), (55225, 447351), (90569, 272775), (90925, 271707), (144525, 170939), (149117, 165675)]