66501695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{4391}}^1$

素因数の和:4642

約数の個数: 16

約数和(自身を含む): 86329152

約数和(自身を除く): 19827457

約数列:

[1, 5, 13, 65, 233, 1165, 3029, 4391, 15145, 21955, 57083, 285415, 1023103, 5115515, 13300339, 66501695]

約数ペア:

[(1, 66501695), (5, 13300339), (13, 5115515), (65, 1023103), (233, 285415), (1165, 57083), (3029, 21955), (4391, 15145)]