289341035

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{3853}}^1$

素因数の和:4534

約数の個数: 16

約数和(自身を含む): 362954304

約数和(自身を除く): 73613269

約数列:

[1, 5, 23, 115, 653, 3265, 3853, 15019, 19265, 75095, 88619, 443095, 2516009, 12580045, 57868207, 289341035]

約数ペア:

[(1, 289341035), (5, 57868207), (23, 12580045), (115, 2516009), (653, 443095), (3265, 88619), (3853, 75095), (15019, 19265)]