20046195

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34267}}^1$

素因数の和:34291

約数の個数: 24

約数和(自身を含む): 37420656

約数和(自身を除く): 17374461

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 34267, 102801, 171335, 308403, 445471, 514005, 1336413, 1542015, 2227355, 4009239, 6682065, 20046195]

約数ペア:

[(1, 20046195), (3, 6682065), (5, 4009239), (9, 2227355), (13, 1542015), (15, 1336413), (39, 514005), (45, 445471), (65, 308403), (117, 171335), (195, 102801), (585, 34267)]