2669206175

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{971}}^1\times {\mathrm{3547}}^1$

素因数の和:4559

約数の個数: 24

約数和(自身を含む): 3421066752

約数和(自身を除く): 751860577

約数列:

[1, 5, 25, 31, 155, 775, 971, 3547, 4855, 17735, 24275, 30101, 88675, 109957, 150505, 549785, 752525, 2748925, 3444137, 17220685, 86103425, 106768247, 533841235, 2669206175]

約数ペア:

[(1, 2669206175), (5, 533841235), (25, 106768247), (31, 86103425), (155, 17220685), (775, 3444137), (971, 2748925), (3547, 752525), (4855, 549785), (17735, 150505), (24275, 109957), (30101, 88675)]