53750645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{19231}}^1$

素因数の和:19292

約数の個数: 16

約数和(自身を含む): 71081472

約数和(自身を除く): 17330827

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 19231, 96155, 250003, 826933, 1250015, 4134665, 10750129, 53750645]

約数ペア:

[(1, 53750645), (5, 10750129), (13, 4134665), (43, 1250015), (65, 826933), (215, 250003), (559, 96155), (2795, 19231)]