1393670145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13273049}}^1$

素因数の和:13273064

約数の個数: 16

約数和(自身を含む): 2548425600

約数和(自身を除く): 1154755455

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 13273049, 39819147, 66365245, 92911343, 199095735, 278734029, 464556715, 1393670145]

約数ペア:

[(1, 1393670145), (3, 464556715), (5, 278734029), (7, 199095735), (15, 92911343), (21, 66365245), (35, 39819147), (105, 13273049)]