25052005575

素因数分解:

$3^2\times 5^2\times {\mathrm{271}}^1\times {\mathrm{410857}}^1$

素因数の和:411144

約数の個数: 36

約数和(自身を含む): 45036610528

約数和(自身を除く): 19984604953

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 271, 813, 1355, 2439, 4065, 6775, 12195, 20325, 60975, 410857, 1232571, 2054285, 3697713, 6162855, 10271425, 18488565, 30814275, 92442825, 111342247, 334026741, 556711235, 1002080223, 1670133705, 2783556175, 5010401115, 8350668525, 25052005575]

約数ペア:

[(1, 25052005575), (3, 8350668525), (5, 5010401115), (9, 2783556175), (15, 1670133705), (25, 1002080223), (45, 556711235), (75, 334026741), (225, 111342247), (271, 92442825), (813, 30814275), (1355, 18488565), (2439, 10271425), (4065, 6162855), (6775, 3697713), (12195, 2054285), (20325, 1232571), (60975, 410857)]