72615705

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{103001}}^1$

素因数の和:103056

約数の個数: 16

約数和(自身を含む): 118658304

約数和(自身を除く): 46042599

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 103001, 309003, 515005, 1545015, 4841047, 14523141, 24205235, 72615705]

約数ペア:

[(1, 72615705), (3, 24205235), (5, 14523141), (15, 4841047), (47, 1545015), (141, 515005), (235, 309003), (705, 103001)]