3771845

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:221

約数の個数: 32

約数和(自身を含む): 5757696

約数和(自身を除く): 1985851

約数列:

[1, 5, 7, 11, 35, 55, 77, 97, 101, 385, 485, 505, 679, 707, 1067, 1111, 3395, 3535, 5335, 5555, 7469, 7777, 9797, 37345, 38885, 48985, 68579, 107767, 342895, 538835, 754369, 3771845]

約数ペア:

[(1, 3771845), (5, 754369), (7, 538835), (11, 342895), (35, 107767), (55, 68579), (77, 48985), (97, 38885), (101, 37345), (385, 9797), (485, 7777), (505, 7469), (679, 5555), (707, 5335), (1067, 3535), (1111, 3395)]