15705923589

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{10691}}^1$

素因数の和:10918

約数の個数: 48

約数和(自身を含む): 24338755584

約数和(自身を除く): 8632831995

約数列:

[1, 3, 9, 23, 47, 69, 141, 151, 207, 423, 453, 1081, 1359, 3243, 3473, 7097, 9729, 10419, 10691, 21291, 31257, 32073, 63873, 96219, 163231, 245893, 489693, 502477, 737679, 1469079, 1507431, 1614341, 2213037, 4522293, 4843023, 11556971, 14529069, 34670913, 37129843, 75874027, 104012739, 111389529, 227622081, 334168587, 682866243, 1745102621, 5235307863, 15705923589]

約数ペア:

[(1, 15705923589), (3, 5235307863), (9, 1745102621), (23, 682866243), (47, 334168587), (69, 227622081), (141, 111389529), (151, 104012739), (207, 75874027), (423, 37129843), (453, 34670913), (1081, 14529069), (1359, 11556971), (3243, 4843023), (3473, 4522293), (7097, 2213037), (9729, 1614341), (10419, 1507431), (10691, 1469079), (21291, 737679), (31257, 502477), (32073, 489693), (63873, 245893), (96219, 163231)]