15662540715

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{130147}}^1$

素因数の和:130339

約数の個数: 32

約数和(自身を含む): 25638114816

約数和(自身を除く): 9975574101

約数列:

[1, 3, 5, 15, 71, 113, 213, 339, 355, 565, 1065, 1695, 8023, 24069, 40115, 120345, 130147, 390441, 650735, 1952205, 9240437, 14706611, 27721311, 44119833, 46202185, 73533055, 138606555, 220599165, 1044169381, 3132508143, 5220846905, 15662540715]

約数ペア:

[(1, 15662540715), (3, 5220846905), (5, 3132508143), (15, 1044169381), (71, 220599165), (113, 138606555), (213, 73533055), (339, 46202185), (355, 44119833), (565, 27721311), (1065, 14706611), (1695, 9240437), (8023, 1952205), (24069, 650735), (40115, 390441), (120345, 130147)]