1213303635

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^2\times {\mathrm{823}}^1$

素因数の和:1196

約数の個数: 36

約数和(自身を含む): 2117312496

約数和(自身を除く): 904008861

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 823, 905, 1629, 2469, 2715, 4115, 7407, 8145, 12345, 32761, 37035, 98283, 148963, 163805, 294849, 446889, 491415, 744815, 1340667, 1474245, 2234445, 6703335, 26962303, 80886909, 134811515, 242660727, 404434545, 1213303635]

約数ペア:

[(1, 1213303635), (3, 404434545), (5, 242660727), (9, 134811515), (15, 80886909), (45, 26962303), (181, 6703335), (543, 2234445), (823, 1474245), (905, 1340667), (1629, 744815), (2469, 491415), (2715, 446889), (4115, 294849), (7407, 163805), (8145, 148963), (12345, 98283), (32761, 37035)]