17253105

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1163}}^1$

素因数の和:1237

約数の個数: 32

約数和(自身を含む): 29500416

約数和(自身を除く): 12247311

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 1163, 2967, 3489, 4945, 5815, 14835, 17445, 26749, 50009, 80247, 133745, 150027, 250045, 401235, 750135, 1150207, 3450621, 5751035, 17253105]

約数ペア:

[(1, 17253105), (3, 5751035), (5, 3450621), (15, 1150207), (23, 750135), (43, 401235), (69, 250045), (115, 150027), (129, 133745), (215, 80247), (345, 50009), (645, 26749), (989, 17445), (1163, 14835), (2967, 5815), (3489, 4945)]