65177055

素因数分解:

$3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6997}}^1$

素因数の和:7037

約数の個数: 40

約数和(自身を含む): 121933152

約数和(自身を除く): 56756097

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 81, 115, 135, 207, 345, 405, 621, 1035, 1863, 3105, 6997, 9315, 20991, 34985, 62973, 104955, 160931, 188919, 314865, 482793, 566757, 804655, 944595, 1448379, 2413965, 2833785, 4345137, 7241895, 13035411, 21725685, 65177055]

約数ペア:

[(1, 65177055), (3, 21725685), (5, 13035411), (9, 7241895), (15, 4345137), (23, 2833785), (27, 2413965), (45, 1448379), (69, 944595), (81, 804655), (115, 566757), (135, 482793), (207, 314865), (345, 188919), (405, 160931), (621, 104955), (1035, 62973), (1863, 34985), (3105, 20991), (6997, 9315)]