29122742475

素因数分解:

$3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{443}}^1\times {\mathrm{1861}}^1$

素因数の和:2477

約数の個数: 72

約数和(自身を含む): 52641078672

約数和(自身を除く): 23518336197

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 157, 225, 443, 471, 785, 1329, 1413, 1861, 2215, 2355, 3925, 3987, 5583, 6645, 7065, 9305, 11075, 11775, 16749, 19935, 27915, 33225, 35325, 46525, 69551, 83745, 99675, 139575, 208653, 292177, 347755, 418725, 625959, 824423, 876531, 1043265, 1460885, 1738775, 2473269, 2629593, 3129795, 4122115, 4382655, 5216325, 7304425, 7419807, 12366345, 13147965, 15648975, 20610575, 21913275, 37099035, 61831725, 65739825, 129434411, 185495175, 388303233, 647172055, 1164909699, 1941516165, 3235860275, 5824548495, 9707580825, 29122742475]

約数ペア:

[(1, 29122742475), (3, 9707580825), (5, 5824548495), (9, 3235860275), (15, 1941516165), (25, 1164909699), (45, 647172055), (75, 388303233), (157, 185495175), (225, 129434411), (443, 65739825), (471, 61831725), (785, 37099035), (1329, 21913275), (1413, 20610575), (1861, 15648975), (2215, 13147965), (2355, 12366345), (3925, 7419807), (3987, 7304425), (5583, 5216325), (6645, 4382655), (7065, 4122115), (9305, 3129795), (11075, 2629593), (11775, 2473269), (16749, 1738775), (19935, 1460885), (27915, 1043265), (33225, 876531), (35325, 824423), (46525, 625959), (69551, 418725), (83745, 347755), (99675, 292177), (139575, 208653)]