9709754495

素因数分解:

$5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{1973}}^1$

素因数の和:2424

約数の個数: 48

約数和(自身を含む): 13853216160

約数和(自身を除く): 4143461665

約数列:

[1, 5, 7, 35, 49, 53, 245, 265, 371, 379, 1855, 1895, 1973, 2597, 2653, 9865, 12985, 13265, 13811, 18571, 20087, 69055, 92855, 96677, 100435, 104569, 140609, 483385, 522845, 703045, 731983, 747767, 984263, 3659915, 3738835, 4921315, 5123881, 5234369, 25619405, 26171845, 36640583, 39631651, 183202915, 198158255, 277421557, 1387107785, 1941950899, 9709754495]

約数ペア:

[(1, 9709754495), (5, 1941950899), (7, 1387107785), (35, 277421557), (49, 198158255), (53, 183202915), (245, 39631651), (265, 36640583), (371, 26171845), (379, 25619405), (1855, 5234369), (1895, 5123881), (1973, 4921315), (2597, 3738835), (2653, 3659915), (9865, 984263), (12985, 747767), (13265, 731983), (13811, 703045), (18571, 522845), (20087, 483385), (69055, 140609), (92855, 104569), (96677, 100435)]