74952015

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{36473}}^1$

素因数の和:36618

約数の個数: 16

約数和(自身を含む): 120801888

約数和(自身を除く): 45849873

約数列:

[1, 3, 5, 15, 137, 411, 685, 2055, 36473, 109419, 182365, 547095, 4996801, 14990403, 24984005, 74952015]

約数ペア:

[(1, 74952015), (3, 24984005), (5, 14990403), (15, 4996801), (137, 547095), (411, 182365), (685, 109419), (2055, 36473)]