11893497405

素因数分解:

$3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2947583}}^1$

素因数の和:2947860

約数の個数: 16

約数和(自身を含む): 19100344320

約数和(自身を除く): 7206846915

約数列:

[1, 3, 5, 15, 269, 807, 1345, 4035, 2947583, 8842749, 14737915, 44213745, 792899827, 2378699481, 3964499135, 11893497405]

約数ペア:

[(1, 11893497405), (3, 3964499135), (5, 2378699481), (15, 792899827), (269, 44213745), (807, 14737915), (1345, 8842749), (4035, 2947583)]