1330685415

素因数分解:

$3^4\times 5^1\times {\mathrm{61}}^2\times {\mathrm{883}}^1$

素因数の和:1022

約数の個数: 60

約数和(自身を含む): 2427868872

約数和(自身を除く): 1097183457

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 305, 405, 549, 883, 915, 1647, 2649, 2745, 3721, 4415, 4941, 7947, 8235, 11163, 13245, 18605, 23841, 24705, 33489, 39735, 53863, 55815, 71523, 100467, 119205, 161589, 167445, 269315, 301401, 357615, 484767, 502335, 807945, 1454301, 1507005, 2423835, 3285643, 4362903, 7271505, 9856929, 16428215, 21814515, 29570787, 49284645, 88712361, 147853935, 266137083, 443561805, 1330685415]

約数ペア:

[(1, 1330685415), (3, 443561805), (5, 266137083), (9, 147853935), (15, 88712361), (27, 49284645), (45, 29570787), (61, 21814515), (81, 16428215), (135, 9856929), (183, 7271505), (305, 4362903), (405, 3285643), (549, 2423835), (883, 1507005), (915, 1454301), (1647, 807945), (2649, 502335), (2745, 484767), (3721, 357615), (4415, 301401), (4941, 269315), (7947, 167445), (8235, 161589), (11163, 119205), (13245, 100467), (18605, 71523), (23841, 55815), (24705, 53863), (33489, 39735)]