3199485

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12547}}^1$

素因数の和:12572

約数の個数: 16

約数和(自身を含む): 5420736

約数和(自身を除く): 2221251

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 12547, 37641, 62735, 188205, 213299, 639897, 1066495, 3199485]

約数ペア:

[(1, 3199485), (3, 1066495), (5, 639897), (15, 213299), (17, 188205), (51, 62735), (85, 37641), (255, 12547)]