1569328085

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 2197977600

約数和(自身を除く): 628649515

約数列:

[1, 5, 13, 19, 65, 73, 95, 103, 169, 247, 365, 515, 845, 949, 1235, 1339, 1387, 1957, 2197, 3211, 4745, 6695, 6935, 7519, 9785, 10985, 12337, 16055, 17407, 18031, 25441, 37595, 41743, 61685, 87035, 90155, 97747, 127205, 142861, 160381, 208715, 226291, 234403, 330733, 488735, 714305, 801905, 1131455, 1172015, 1270711, 1653665, 1857193, 3047239, 4299529, 6353555, 9285965, 15236195, 16519243, 21497645, 24143509, 82596215, 120717545, 313865617, 1569328085]

約数ペア:

[(1, 1569328085), (5, 313865617), (13, 120717545), (19, 82596215), (65, 24143509), (73, 21497645), (95, 16519243), (103, 15236195), (169, 9285965), (247, 6353555), (365, 4299529), (515, 3047239), (845, 1857193), (949, 1653665), (1235, 1270711), (1339, 1172015), (1387, 1131455), (1957, 801905), (2197, 714305), (3211, 488735), (4745, 330733), (6695, 234403), (6935, 226291), (7519, 208715), (9785, 160381), (10985, 142861), (12337, 127205), (16055, 97747), (17407, 90155), (18031, 87035), (25441, 61685), (37595, 41743)]