53156295

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{613}}^1$

素因数の和:712

約数の個数: 48

約数和(自身を含む): 96550272

約数和(自身を除く): 43393977

約数列:

[1, 3, 5, 9, 15, 41, 45, 47, 123, 141, 205, 235, 369, 423, 613, 615, 705, 1839, 1845, 1927, 2115, 3065, 5517, 5781, 9195, 9635, 17343, 25133, 27585, 28811, 28905, 75399, 86433, 86715, 125665, 144055, 226197, 259299, 376995, 432165, 1130985, 1181251, 1296495, 3543753, 5906255, 10631259, 17718765, 53156295]

約数ペア:

[(1, 53156295), (3, 17718765), (5, 10631259), (9, 5906255), (15, 3543753), (41, 1296495), (45, 1181251), (47, 1130985), (123, 432165), (141, 376995), (205, 259299), (235, 226197), (369, 144055), (423, 125665), (613, 86715), (615, 86433), (705, 75399), (1839, 28905), (1845, 28811), (1927, 27585), (2115, 25133), (3065, 17343), (5517, 9635), (5781, 9195)]