2281455

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{419}}^1$

素因数の和:452

約数の個数: 36

約数和(自身を含む): 4357080

約数和(自身を除く): 2075625

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 419, 495, 605, 1089, 1257, 1815, 2095, 3771, 4609, 5445, 6285, 13827, 18855, 23045, 41481, 50699, 69135, 152097, 207405, 253495, 456291, 760485, 2281455]

約数ペア:

[(1, 2281455), (3, 760485), (5, 456291), (9, 253495), (11, 207405), (15, 152097), (33, 69135), (45, 50699), (55, 41481), (99, 23045), (121, 18855), (165, 13827), (363, 6285), (419, 5445), (495, 4609), (605, 3771), (1089, 2095), (1257, 1815)]