13303051215

素因数分解:

$3^1\times 5^1\times {\mathrm{2351}}^1\times {\mathrm{377231}}^1$

素因数の和:379590

約数の個数: 16

約数和(自身を含む): 21293991936

約数和(自身を除く): 7990940721

約数列:

[1, 3, 5, 15, 2351, 7053, 11755, 35265, 377231, 1131693, 1886155, 5658465, 886870081, 2660610243, 4434350405, 13303051215]

約数ペア:

[(1, 13303051215), (3, 4434350405), (5, 2660610243), (15, 886870081), (2351, 5658465), (7053, 1886155), (11755, 1131693), (35265, 377231)]