69010515

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{709}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 141772800

約数和(自身を除く): 72762285

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 103, 105, 135, 189, 309, 315, 515, 709, 721, 927, 945, 1545, 2127, 2163, 2781, 3545, 3605, 4635, 4963, 6381, 6489, 10635, 10815, 13905, 14889, 19143, 19467, 24815, 31905, 32445, 44667, 73027, 74445, 95715, 97335, 134001, 219081, 223335, 365135, 511189, 657243, 670005, 1095405, 1533567, 1971729, 2555945, 3286215, 4600701, 7667835, 9858645, 13802103, 23003505, 69010515]

約数ペア:

[(1, 69010515), (3, 23003505), (5, 13802103), (7, 9858645), (9, 7667835), (15, 4600701), (21, 3286215), (27, 2555945), (35, 1971729), (45, 1533567), (63, 1095405), (103, 670005), (105, 657243), (135, 511189), (189, 365135), (309, 223335), (315, 219081), (515, 134001), (709, 97335), (721, 95715), (927, 74445), (945, 73027), (1545, 44667), (2127, 32445), (2163, 31905), (2781, 24815), (3545, 19467), (3605, 19143), (4635, 14889), (4963, 13905), (6381, 10815), (6489, 10635)]