66146965

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{9749}}^1$

素因数の和:9836

約数の個数: 16

約数和(自身を含む): 84240000

約数和(自身を除く): 18093035

約数列:

[1, 5, 23, 59, 115, 295, 1357, 6785, 9749, 48745, 224227, 575191, 1121135, 2875955, 13229393, 66146965]

約数ペア:

[(1, 66146965), (5, 13229393), (23, 2875955), (59, 1121135), (115, 575191), (295, 224227), (1357, 48745), (6785, 9749)]