5290605

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{1321}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 9280440

約数和(自身を除く): 3989835

約数列:

[1, 3, 5, 9, 15, 45, 89, 267, 445, 801, 1321, 1335, 3963, 4005, 6605, 11889, 19815, 59445, 117569, 352707, 587845, 1058121, 1763535, 5290605]

約数ペア:

[(1, 5290605), (3, 1763535), (5, 1058121), (9, 587845), (15, 352707), (45, 117569), (89, 59445), (267, 19815), (445, 11889), (801, 6605), (1321, 4005), (1335, 3963)]