77126715

素因数分解:

$3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{8527}}^1$

素因数の和:8608

約数の個数: 32

約数和(自身を含む): 139176960

約数和(自身を除く): 62050245

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 135, 201, 335, 603, 1005, 1809, 3015, 8527, 9045, 25581, 42635, 76743, 127905, 230229, 383715, 571309, 1151145, 1713927, 2856545, 5141781, 8569635, 15425343, 25708905, 77126715]

約数ペア:

[(1, 77126715), (3, 25708905), (5, 15425343), (9, 8569635), (15, 5141781), (27, 2856545), (45, 1713927), (67, 1151145), (135, 571309), (201, 383715), (335, 230229), (603, 127905), (1005, 76743), (1809, 42635), (3015, 25581), (8527, 9045)]