712487145

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{374009}}^1$

素因数の和:374144

約数の個数: 16

約数和(自身を含む): 1148958720

約数和(自身を除く): 436471575

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 374009, 1122027, 1870045, 5610135, 47499143, 142497429, 237495715, 712487145]

約数ペア:

[(1, 712487145), (3, 237495715), (5, 142497429), (15, 47499143), (127, 5610135), (381, 1870045), (635, 1122027), (1905, 374009)]