61043515

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{55243}}^1$

素因数の和:55278

約数の個数: 16

約数和(自身を含む): 83528928

約数和(自身を除く): 22485413

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 55243, 276215, 718159, 939131, 3590795, 4695655, 12208703, 61043515]

約数ペア:

[(1, 61043515), (5, 12208703), (13, 4695655), (17, 3590795), (65, 939131), (85, 718159), (221, 276215), (1105, 55243)]