10031255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 13763904

約数和(自身を除く): 3732649

約数列:

[1, 5, 13, 37, 43, 65, 97, 185, 215, 481, 485, 559, 1261, 1591, 2405, 2795, 3589, 4171, 6305, 7955, 17945, 20683, 20855, 46657, 54223, 103415, 154327, 233285, 271115, 771635, 2006251, 10031255]

約数ペア:

[(1, 10031255), (5, 2006251), (13, 771635), (37, 271115), (43, 233285), (65, 154327), (97, 103415), (185, 54223), (215, 46657), (481, 20855), (485, 20683), (559, 17945), (1261, 7955), (1591, 6305), (2405, 4171), (2795, 3589)]