2023897225

素因数分解:

$5^2\times 7^3\times {\mathrm{37}}^1\times {\mathrm{6379}}^1$

素因数の和:6447

約数の個数: 48

約数和(自身を含む): 3006256000

約数和(自身を除く): 982358775

約数列:

[1, 5, 7, 25, 35, 37, 49, 175, 185, 245, 259, 343, 925, 1225, 1295, 1715, 1813, 6379, 6475, 8575, 9065, 12691, 31895, 44653, 45325, 63455, 159475, 223265, 236023, 312571, 317275, 1116325, 1180115, 1562855, 1652161, 2187997, 5900575, 7814275, 8260805, 10939985, 11565127, 41304025, 54699925, 57825635, 80955889, 289128175, 404779445, 2023897225]

約数ペア:

[(1, 2023897225), (5, 404779445), (7, 289128175), (25, 80955889), (35, 57825635), (37, 54699925), (49, 41304025), (175, 11565127), (185, 10939985), (245, 8260805), (259, 7814275), (343, 5900575), (925, 2187997), (1225, 1652161), (1295, 1562855), (1715, 1180115), (1813, 1116325), (6379, 317275), (6475, 312571), (8575, 236023), (9065, 223265), (12691, 159475), (31895, 63455), (44653, 45325)]