57105465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{937}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 97251840

約数和(自身を除く): 40146375

約数列:

[1, 3, 5, 15, 17, 51, 85, 239, 255, 717, 937, 1195, 2811, 3585, 4063, 4685, 12189, 14055, 15929, 20315, 47787, 60945, 79645, 223943, 238935, 671829, 1119715, 3359145, 3807031, 11421093, 19035155, 57105465]

約数ペア:

[(1, 57105465), (3, 19035155), (5, 11421093), (15, 3807031), (17, 3359145), (51, 1119715), (85, 671829), (239, 238935), (255, 223943), (717, 79645), (937, 60945), (1195, 47787), (2811, 20315), (3585, 15929), (4063, 14055), (4685, 12189)]