4820345

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 6041088

約数和(自身を除く): 1220743

約数列:

[1, 5, 31, 137, 155, 227, 685, 1135, 4247, 7037, 21235, 31099, 35185, 155495, 964069, 4820345]

約数ペア:

[(1, 4820345), (5, 964069), (31, 155495), (137, 35185), (155, 31099), (227, 21235), (685, 7037), (1135, 4247)]