4674401215

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3823}}^1$

素因数の和:3940

約数の個数: 48

約数和(自身を含む): 6444877824

約数和(自身を除く): 1770476609

約数列:

[1, 5, 11, 43, 47, 55, 121, 215, 235, 473, 517, 605, 2021, 2365, 2585, 3823, 5203, 5687, 10105, 19115, 22231, 26015, 28435, 42053, 111155, 164389, 179681, 210265, 244541, 462583, 821945, 898405, 1222705, 1808279, 1976491, 2312915, 7726283, 9041395, 9882455, 19891069, 21741401, 38631415, 84989113, 99455345, 108707005, 424945565, 934880243, 4674401215]

約数ペア:

[(1, 4674401215), (5, 934880243), (11, 424945565), (43, 108707005), (47, 99455345), (55, 84989113), (121, 38631415), (215, 21741401), (235, 19891069), (473, 9882455), (517, 9041395), (605, 7726283), (2021, 2312915), (2365, 1976491), (2585, 1808279), (3823, 1222705), (5203, 898405), (5687, 821945), (10105, 462583), (19115, 244541), (22231, 210265), (26015, 179681), (28435, 164389), (42053, 111155)]