79865175

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{6301}}^1$

素因数の和:6340

約数の個数: 36

約数和(自身を含む): 143004984

約数和(自身を除く): 63139809

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 507, 845, 975, 2535, 4225, 6301, 12675, 18903, 31505, 81913, 94515, 157525, 245739, 409565, 472575, 1064869, 1228695, 2047825, 3194607, 5324345, 6143475, 15973035, 26621725, 79865175]

約数ペア:

[(1, 79865175), (3, 26621725), (5, 15973035), (13, 6143475), (15, 5324345), (25, 3194607), (39, 2047825), (65, 1228695), (75, 1064869), (169, 472575), (195, 409565), (325, 245739), (507, 157525), (845, 94515), (975, 81913), (2535, 31505), (4225, 18903), (6301, 12675)]