39380145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{375049}}^1$

素因数の和:375064

約数の個数: 16

約数和(自身を含む): 72009600

約数和(自身を除く): 32629455

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 375049, 1125147, 1875245, 2625343, 5625735, 7876029, 13126715, 39380145]

約数ペア:

[(1, 39380145), (3, 13126715), (5, 7876029), (7, 5625735), (15, 2625343), (21, 1875245), (35, 1125147), (105, 375049)]