2023208025

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{870197}}^1$

素因数の和:870241

約数の個数: 24

約数和(自身を含む): 3452945664

約数和(自身を除く): 1429737639

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 870197, 2610591, 4350985, 13052955, 21754925, 26976107, 65264775, 80928321, 134880535, 404641605, 674402675, 2023208025]

約数ペア:

[(1, 2023208025), (3, 674402675), (5, 404641605), (15, 134880535), (25, 80928321), (31, 65264775), (75, 26976107), (93, 21754925), (155, 13052955), (465, 4350985), (775, 2610591), (2325, 870197)]