135557265

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{291521}}^1$

素因数の和:291560

約数の個数: 16

約数和(自身を含む): 223888896

約数和(自身を除く): 88331631

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 291521, 874563, 1457605, 4372815, 9037151, 27111453, 45185755, 135557265]

約数ペア:

[(1, 135557265), (3, 45185755), (5, 27111453), (15, 9037151), (31, 4372815), (93, 1457605), (155, 874563), (465, 291521)]