25415910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{557}}^1$

素因数の和:599

約数の個数: 96

約数和(自身を含む): 73522080

約数和(自身を除く): 48106170

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 169, 195, 234, 270, 338, 351, 390, 507, 557, 585, 702, 845, 1014, 1114, 1170, 1521, 1671, 1690, 1755, 2535, 2785, 3042, 3342, 3510, 4563, 5013, 5070, 5570, 7241, 7605, 8355, 9126, 10026, 14482, 15039, 15210, 16710, 21723, 22815, 25065, 30078, 36205, 43446, 45630, 50130, 65169, 72410, 75195, 94133, 108615, 130338, 150390, 188266, 195507, 217230, 282399, 325845, 391014, 470665, 564798, 651690, 847197, 941330, 977535, 1411995, 1694394, 1955070, 2541591, 2823990, 4235985, 5083182, 8471970, 12707955, 25415910]

約数ペア:

[(1, 25415910), (2, 12707955), (3, 8471970), (5, 5083182), (6, 4235985), (9, 2823990), (10, 2541591), (13, 1955070), (15, 1694394), (18, 1411995), (26, 977535), (27, 941330), (30, 847197), (39, 651690), (45, 564798), (54, 470665), (65, 391014), (78, 325845), (90, 282399), (117, 217230), (130, 195507), (135, 188266), (169, 150390), (195, 130338), (234, 108615), (270, 94133), (338, 75195), (351, 72410), (390, 65169), (507, 50130), (557, 45630), (585, 43446), (702, 36205), (845, 30078), (1014, 25065), (1114, 22815), (1170, 21723), (1521, 16710), (1671, 15210), (1690, 15039), (1755, 14482), (2535, 10026), (2785, 9126), (3042, 8355), (3342, 7605), (3510, 7241), (4563, 5570), (5013, 5070)]