1294139735

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2767}}^1$

素因数の和:2892

約数の個数: 48

約数和(自身を含む): 1908458496

約数和(自身を除く): 614318761

約数列:

[1, 5, 7, 23, 35, 49, 83, 115, 161, 245, 415, 581, 805, 1127, 1909, 2767, 2905, 4067, 5635, 9545, 13363, 13835, 19369, 20335, 63641, 66815, 93541, 96845, 135583, 229661, 318205, 445487, 467705, 677915, 1148305, 1607627, 2227435, 3118409, 5282203, 8038135, 11253389, 15592045, 26411015, 36975421, 56266945, 184877105, 258827947, 1294139735]

約数ペア:

[(1, 1294139735), (5, 258827947), (7, 184877105), (23, 56266945), (35, 36975421), (49, 26411015), (83, 15592045), (115, 11253389), (161, 8038135), (245, 5282203), (415, 3118409), (581, 2227435), (805, 1607627), (1127, 1148305), (1909, 677915), (2767, 467705), (2905, 445487), (4067, 318205), (5635, 229661), (9545, 135583), (13363, 96845), (13835, 93541), (19369, 66815), (20335, 63641)]