16213465

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3607}}^1$

素因数の和:3672

約数の個数: 16

約数和(自身を含む): 20782080

約数和(自身を除く): 4568615

約数列:

[1, 5, 29, 31, 145, 155, 899, 3607, 4495, 18035, 104603, 111817, 523015, 559085, 3242693, 16213465]

約数ペア:

[(1, 16213465), (5, 3242693), (29, 559085), (31, 523015), (145, 111817), (155, 104603), (899, 18035), (3607, 4495)]