7935791655

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{230123}}^1$

素因数の和:230172

約数の個数: 48

約数和(自身を含む): 14691116160

約数和(自身を除く): 6755324505

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 121, 165, 209, 285, 363, 605, 627, 1045, 1815, 2299, 3135, 6897, 11495, 34485, 230123, 690369, 1150615, 2531353, 3451845, 4372337, 7594059, 12656765, 13117011, 21861685, 27844883, 37970295, 48095707, 65585055, 83534649, 139224415, 144287121, 240478535, 417673245, 529052777, 721435605, 1587158331, 2645263885, 7935791655]

約数ペア:

[(1, 7935791655), (3, 2645263885), (5, 1587158331), (11, 721435605), (15, 529052777), (19, 417673245), (33, 240478535), (55, 144287121), (57, 139224415), (95, 83534649), (121, 65585055), (165, 48095707), (209, 37970295), (285, 27844883), (363, 21861685), (605, 13117011), (627, 12656765), (1045, 7594059), (1815, 4372337), (2299, 3451845), (3135, 2531353), (6897, 1150615), (11495, 690369), (34485, 230123)]