47000145

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{76423}}^1$

素因数の和:76472

約数の個数: 16

約数和(自身を含む): 77035392

約数和(自身を除く): 30035247

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 76423, 229269, 382115, 1146345, 3133343, 9400029, 15666715, 47000145]

約数ペア:

[(1, 47000145), (3, 15666715), (5, 9400029), (15, 3133343), (41, 1146345), (123, 382115), (205, 229269), (615, 76423)]