2261565

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1733}}^1$

素因数の和:1773

約数の個数: 24

約数和(自身を含む): 4057560

約数和(自身を除く): 1795995

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 1733, 5199, 8665, 15597, 25995, 50257, 77985, 150771, 251285, 452313, 753855, 2261565]

約数ペア:

[(1, 2261565), (3, 753855), (5, 452313), (9, 251285), (15, 150771), (29, 77985), (45, 50257), (87, 25995), (145, 15597), (261, 8665), (435, 5199), (1305, 1733)]