90427935

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{24407}}^1$

素因数の和:24447

約数の個数: 32

約数和(自身を含む): 164021760

約数和(自身を除く): 73593825

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 24407, 73221, 122035, 317291, 366105, 463733, 951873, 1391199, 1586455, 2318665, 4759365, 6028529, 6955995, 18085587, 30142645, 90427935]

約数ペア:

[(1, 90427935), (3, 30142645), (5, 18085587), (13, 6955995), (15, 6028529), (19, 4759365), (39, 2318665), (57, 1586455), (65, 1391199), (95, 951873), (195, 463733), (247, 366105), (285, 317291), (741, 122035), (1235, 73221), (3705, 24407)]