1130985

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{613}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 2011464

約数和(自身を除く): 880479

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 613, 615, 1839, 1845, 3065, 5517, 9195, 25133, 27585, 75399, 125665, 226197, 376995, 1130985]

約数ペア:

[(1, 1130985), (3, 376995), (5, 226197), (9, 125665), (15, 75399), (41, 27585), (45, 25133), (123, 9195), (205, 5517), (369, 3065), (613, 1845), (615, 1839)]