13149827895

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1\times {\mathrm{30137}}^1$

素因数の和:31695

約数の個数: 32

約数和(自身を含む): 22162279680

約数和(自身を除く): 9012451785

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 1531, 4593, 7655, 22965, 29089, 30137, 87267, 90411, 145445, 150685, 436335, 452055, 572603, 1717809, 2863015, 8589045, 46139747, 138419241, 230698735, 692096205, 876655193, 2629965579, 4383275965, 13149827895]

約数ペア:

[(1, 13149827895), (3, 4383275965), (5, 2629965579), (15, 876655193), (19, 692096205), (57, 230698735), (95, 138419241), (285, 46139747), (1531, 8589045), (4593, 2863015), (7655, 1717809), (22965, 572603), (29089, 452055), (30137, 436335), (87267, 150685), (90411, 145445)]