2801961569275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{2251}}^1\times {\mathrm{4526411}}^1$

素因数の和:4528683

約数の個数: 24

約数和(自身を含む): 3791974494528

約数和(自身を除く): 990012925253

約数列:

[1, 5, 11, 25, 55, 275, 2251, 11255, 24761, 56275, 123805, 619025, 4526411, 22632055, 49790521, 113160275, 248952605, 1244763025, 10188951161, 50944755805, 112078462771, 254723779025, 560392313855, 2801961569275]

約数ペア:

[(1, 2801961569275), (5, 560392313855), (11, 254723779025), (25, 112078462771), (55, 50944755805), (275, 10188951161), (2251, 1244763025), (11255, 248952605), (24761, 113160275), (56275, 49790521), (123805, 22632055), (619025, 4526411)]