13268565

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{3313}}^1$

素因数の和:3413

約数の個数: 24

約数和(自身を含む): 23264280

約数和(自身を除く): 9995715

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1335, 3313, 4005, 9939, 16565, 29817, 49695, 149085, 294857, 884571, 1474285, 2653713, 4422855, 13268565]

約数ペア:

[(1, 13268565), (3, 4422855), (5, 2653713), (9, 1474285), (15, 884571), (45, 294857), (89, 149085), (267, 49695), (445, 29817), (801, 16565), (1335, 9939), (3313, 4005)]