5148455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{769}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 6726720

約数和(自身を除く): 1578265

約数列:

[1, 5, 13, 65, 103, 515, 769, 1339, 3845, 6695, 9997, 49985, 79207, 396035, 1029691, 5148455]

約数ペア:

[(1, 5148455), (5, 1029691), (13, 396035), (65, 79207), (103, 49985), (515, 9997), (769, 6695), (1339, 3845)]