201591435

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{5171}}^1$

素因数の和:5315

約数の個数: 32

約数和(自身を含む): 339614208

約数和(自身を除く): 138022773

約数列:

[1, 3, 5, 15, 23, 69, 113, 115, 339, 345, 565, 1695, 2599, 5171, 7797, 12995, 15513, 25855, 38985, 77565, 118933, 356799, 584323, 594665, 1752969, 1783995, 2921615, 8764845, 13439429, 40318287, 67197145, 201591435]

約数ペア:

[(1, 201591435), (3, 67197145), (5, 40318287), (15, 13439429), (23, 8764845), (69, 2921615), (113, 1783995), (115, 1752969), (339, 594665), (345, 584323), (565, 356799), (1695, 118933), (2599, 77565), (5171, 38985), (7797, 25855), (12995, 15513)]