15430335

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{509}}^1$

素因数の和:607

約数の個数: 32

約数和(自身を含む): 25850880

約数和(自身を除く): 10420545

約数列:

[1, 3, 5, 15, 43, 47, 129, 141, 215, 235, 509, 645, 705, 1527, 2021, 2545, 6063, 7635, 10105, 21887, 23923, 30315, 65661, 71769, 109435, 119615, 328305, 358845, 1028689, 3086067, 5143445, 15430335]

約数ペア:

[(1, 15430335), (3, 5143445), (5, 3086067), (15, 1028689), (43, 358845), (47, 328305), (129, 119615), (141, 109435), (215, 71769), (235, 65661), (509, 30315), (645, 23923), (705, 21887), (1527, 10105), (2021, 7635), (2545, 6063)]