55638615

素因数分解:

$3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{13789}}^1$

素因数の和:14066

約数の個数: 16

約数和(自身を含む): 89359200

約数和(自身を除く): 33720585

約数列:

[1, 3, 5, 15, 269, 807, 1345, 4035, 13789, 41367, 68945, 206835, 3709241, 11127723, 18546205, 55638615]

約数ペア:

[(1, 55638615), (3, 18546205), (5, 11127723), (15, 3709241), (269, 206835), (807, 68945), (1345, 41367), (4035, 13789)]