66607915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{14591}}^1$

素因数の和:14690

約数の個数: 16

約数和(自身を含む): 88252416

約数和(自身を除く): 21644501

約数列:

[1, 5, 11, 55, 83, 415, 913, 4565, 14591, 72955, 160501, 802505, 1211053, 6055265, 13321583, 66607915]

約数ペア:

[(1, 66607915), (5, 13321583), (11, 6055265), (55, 1211053), (83, 802505), (415, 160501), (913, 72955), (4565, 14591)]