2079742005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{2447}}^1$

素因数の和:2587

約数の個数: 96

約数和(自身を含む): 4206878208

約数和(自身を除く): 2127136203

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 101, 153, 165, 187, 255, 303, 495, 505, 561, 765, 909, 935, 1111, 1515, 1683, 1717, 2447, 2805, 3333, 4545, 5151, 5555, 7341, 8415, 8585, 9999, 12235, 15453, 16665, 18887, 22023, 25755, 26917, 36705, 41599, 49995, 56661, 77265, 80751, 94435, 110115, 124797, 134585, 169983, 207995, 242253, 247147, 283305, 374391, 403755, 457589, 623985, 741441, 849915, 1211265, 1235735, 1372767, 1871955, 2224323, 2287945, 2718617, 3707205, 4118301, 4201499, 6863835, 8155851, 11121615, 12604497, 13593085, 20591505, 21007495, 24467553, 37813491, 40779255, 46216489, 63022485, 122337765, 138649467, 189067455, 231082445, 415948401, 693247335, 2079742005]

約数ペア:

[(1, 2079742005), (3, 693247335), (5, 415948401), (9, 231082445), (11, 189067455), (15, 138649467), (17, 122337765), (33, 63022485), (45, 46216489), (51, 40779255), (55, 37813491), (85, 24467553), (99, 21007495), (101, 20591505), (153, 13593085), (165, 12604497), (187, 11121615), (255, 8155851), (303, 6863835), (495, 4201499), (505, 4118301), (561, 3707205), (765, 2718617), (909, 2287945), (935, 2224323), (1111, 1871955), (1515, 1372767), (1683, 1235735), (1717, 1211265), (2447, 849915), (2805, 741441), (3333, 623985), (4545, 457589), (5151, 403755), (5555, 374391), (7341, 283305), (8415, 247147), (8585, 242253), (9999, 207995), (12235, 169983), (15453, 134585), (16665, 124797), (18887, 110115), (22023, 94435), (25755, 80751), (26917, 77265), (36705, 56661), (41599, 49995)]