6931535

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{631}}^1$

素因数の和:675

約数の個数: 16

約数和(自身を含む): 9024960

約数和(自身を除く): 2093425

約数列:

[1, 5, 13, 65, 169, 631, 845, 2197, 3155, 8203, 10985, 41015, 106639, 533195, 1386307, 6931535]

約数ペア:

[(1, 6931535), (5, 1386307), (13, 533195), (65, 106639), (169, 41015), (631, 10985), (845, 8203), (2197, 3155)]