55625883145

素因数分解:

$5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1999}}^1\times {\mathrm{2143}}^1$

素因数の和:4214

約数の個数: 48

約数和(自身を含む): 79190784000

約数和(自身を除く): 23564900855

約数列:

[1, 5, 7, 35, 49, 53, 245, 265, 371, 1855, 1999, 2143, 2597, 9995, 10715, 12985, 13993, 15001, 69965, 75005, 97951, 105007, 105947, 113579, 489755, 525035, 529735, 567895, 741629, 795053, 3708145, 3975265, 4283857, 5191403, 5565371, 21419285, 25957015, 27826855, 29986999, 149934995, 209908993, 227044421, 1049544965, 1135222105, 1589310947, 7946554735, 11125176629, 55625883145]

約数ペア:

[(1, 55625883145), (5, 11125176629), (7, 7946554735), (35, 1589310947), (49, 1135222105), (53, 1049544965), (245, 227044421), (265, 209908993), (371, 149934995), (1855, 29986999), (1999, 27826855), (2143, 25957015), (2597, 21419285), (9995, 5565371), (10715, 5191403), (12985, 4283857), (13993, 3975265), (15001, 3708145), (69965, 795053), (75005, 741629), (97951, 567895), (105007, 529735), (105947, 525035), (113579, 489755)]