76121865

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{11353}}^1$

素因数の和:11513

約数の個数: 24

約数和(自身を含む): 132841800

約数和(自身を除く): 56719935

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705, 11353, 34059, 56765, 102177, 170295, 510885, 1691597, 5074791, 8457985, 15224373, 25373955, 76121865]

約数ペア:

[(1, 76121865), (3, 25373955), (5, 15224373), (9, 8457985), (15, 5074791), (45, 1691597), (149, 510885), (447, 170295), (745, 102177), (1341, 56765), (2235, 34059), (6705, 11353)]