1478335

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:234

約数の個数: 16

約数和(自身を含む): 1865952

約数和(自身を除く): 387617

約数列:

[1, 5, 37, 61, 131, 185, 305, 655, 2257, 4847, 7991, 11285, 24235, 39955, 295667, 1478335]

約数ペア:

[(1, 1478335), (5, 295667), (37, 39955), (61, 24235), (131, 11285), (185, 7991), (305, 4847), (655, 2257)]