1082764085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1583}}^1$

素因数の和:2237

約数の個数: 32

約数和(自身を含む): 1484904960

約数和(自身を除く): 402140875

約数列:

[1, 5, 13, 17, 65, 85, 221, 619, 1105, 1583, 3095, 7915, 8047, 10523, 20579, 26911, 40235, 52615, 102895, 134555, 136799, 349843, 683995, 979877, 1749215, 4899385, 12738401, 16657909, 63692005, 83289545, 216552817, 1082764085]

約数ペア:

[(1, 1082764085), (5, 216552817), (13, 83289545), (17, 63692005), (65, 16657909), (85, 12738401), (221, 4899385), (619, 1749215), (1105, 979877), (1583, 683995), (3095, 349843), (7915, 136799), (8047, 134555), (10523, 102895), (20579, 52615), (26911, 40235)]