53403405

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1021}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 93598848

約数和(自身を除く): 40195443

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 317, 951, 1021, 1585, 3063, 3487, 4755, 5105, 10461, 11231, 15315, 17435, 33693, 52305, 56155, 168465, 323657, 970971, 1618285, 3560227, 4854855, 10680681, 17801135, 53403405]

約数ペア:

[(1, 53403405), (3, 17801135), (5, 10680681), (11, 4854855), (15, 3560227), (33, 1618285), (55, 970971), (165, 323657), (317, 168465), (951, 56155), (1021, 52305), (1585, 33693), (3063, 17435), (3487, 15315), (4755, 11231), (5105, 10461)]