64496445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2927}}^1$

素因数の和:3061

約数の個数: 32

約数和(自身を含む): 112154112

約数和(自身を除く): 47657667

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 195, 339, 565, 1469, 1695, 2927, 4407, 7345, 8781, 14635, 22035, 38051, 43905, 114153, 190255, 330751, 570765, 992253, 1653755, 4299763, 4961265, 12899289, 21498815, 64496445]

約数ペア:

[(1, 64496445), (3, 21498815), (5, 12899289), (13, 4961265), (15, 4299763), (39, 1653755), (65, 992253), (113, 570765), (195, 330751), (339, 190255), (565, 114153), (1469, 43905), (1695, 38051), (2927, 22035), (4407, 14635), (7345, 8781)]