13001565

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9739}}^1$

素因数の和:9836

約数の個数: 16

約数和(自身を含む): 21038400

約数和(自身を除く): 8036835

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 9739, 29217, 48695, 146085, 866771, 2600313, 4333855, 13001565]

約数ペア:

[(1, 13001565), (3, 4333855), (5, 2600313), (15, 866771), (89, 146085), (267, 48695), (445, 29217), (1335, 9739)]