55031145

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{1171}}^1$

素因数の和:1433

約数の個数: 32

約数和(自身を含む): 95297664

約数和(自身を除く): 40266519

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 241, 723, 1171, 1205, 3133, 3513, 3615, 5855, 9399, 15223, 15665, 17565, 45669, 46995, 76115, 228345, 282211, 846633, 1411055, 3668743, 4233165, 11006229, 18343715, 55031145]

約数ペア:

[(1, 55031145), (3, 18343715), (5, 11006229), (13, 4233165), (15, 3668743), (39, 1411055), (65, 846633), (195, 282211), (241, 228345), (723, 76115), (1171, 46995), (1205, 45669), (3133, 17565), (3513, 15665), (3615, 15223), (5855, 9399)]