16998045115

素因数分解:

$5^1\times {\mathrm{443}}^1\times {\mathrm{1801}}^1\times {\mathrm{4261}}^1$

素因数の和:6510

約数の個数: 16

約数和(自身を含む): 20459850336

約数和(自身を除く): 3461805221

約数列:

[1, 5, 443, 1801, 2215, 4261, 9005, 21305, 797843, 1887623, 3989215, 7674061, 9438115, 38370305, 3399609023, 16998045115]

約数ペア:

[(1, 16998045115), (5, 3399609023), (443, 38370305), (1801, 9438115), (2215, 7674061), (4261, 3989215), (9005, 1887623), (21305, 797843)]