56701515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{929}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 98118720

約数和(自身を除く): 41417205

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 313, 929, 939, 1565, 2787, 4069, 4645, 4695, 12077, 12207, 13935, 20345, 36231, 60385, 61035, 181155, 290777, 872331, 1453885, 3780101, 4361655, 11340303, 18900505, 56701515]

約数ペア:

[(1, 56701515), (3, 18900505), (5, 11340303), (13, 4361655), (15, 3780101), (39, 1453885), (65, 872331), (195, 290777), (313, 181155), (929, 61035), (939, 60385), (1565, 36231), (2787, 20345), (4069, 13935), (4645, 12207), (4695, 12077)]