67480725

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1033}}^1$

素因数の和:1126

約数の個数: 48

約数和(自身を含む): 122061632

約数和(自身を除く): 54580907

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 67, 75, 195, 201, 325, 335, 871, 975, 1005, 1033, 1675, 2613, 3099, 4355, 5025, 5165, 13065, 13429, 15495, 21775, 25825, 40287, 65325, 67145, 69211, 77475, 201435, 207633, 335725, 346055, 899743, 1007175, 1038165, 1730275, 2699229, 4498715, 5190825, 13496145, 22493575, 67480725]

約数ペア:

[(1, 67480725), (3, 22493575), (5, 13496145), (13, 5190825), (15, 4498715), (25, 2699229), (39, 1730275), (65, 1038165), (67, 1007175), (75, 899743), (195, 346055), (201, 335725), (325, 207633), (335, 201435), (871, 77475), (975, 69211), (1005, 67145), (1033, 65325), (1675, 40287), (2613, 25825), (3099, 21775), (4355, 15495), (5025, 13429), (5165, 13065)]