15794115

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 26459136

約数和(自身を除く): 10665021

約数列:

[1, 3, 5, 15, 43, 47, 129, 141, 215, 235, 521, 645, 705, 1563, 2021, 2605, 6063, 7815, 10105, 22403, 24487, 30315, 67209, 73461, 112015, 122435, 336045, 367305, 1052941, 3158823, 5264705, 15794115]

約数ペア:

[(1, 15794115), (3, 5264705), (5, 3158823), (15, 1052941), (43, 367305), (47, 336045), (129, 122435), (141, 112015), (215, 73461), (235, 67209), (521, 30315), (645, 24487), (705, 22403), (1563, 10105), (2021, 7815), (2605, 6063)]