25542275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{317}}^1$

素因数の和:631

約数の個数: 24

約数和(自身を含む): 34779024

約数和(自身を除く): 9236749

約数列:

[1, 5, 11, 25, 55, 275, 293, 317, 1465, 1585, 3223, 3487, 7325, 7925, 16115, 17435, 80575, 87175, 92881, 464405, 1021691, 2322025, 5108455, 25542275]

約数ペア:

[(1, 25542275), (5, 5108455), (11, 2322025), (25, 1021691), (55, 464405), (275, 92881), (293, 87175), (317, 80575), (1465, 17435), (1585, 16115), (3223, 7925), (3487, 7325)]