64260955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{40289}}^1$

素因数の和:40334

約数の個数: 16

約数和(自身を含む): 87026400

約数和(自身を除く): 22765445

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 40289, 201445, 443179, 1168381, 2215895, 5841905, 12852191, 64260955]

約数ペア:

[(1, 64260955), (5, 12852191), (11, 5841905), (29, 2215895), (55, 1168381), (145, 443179), (319, 201445), (1595, 40289)]