764762895

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1931}}^1$

素因数の和:2632

約数の個数: 48

約数和(自身を含む): 1430406432

約数和(自身を除く): 665643537

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 677, 1931, 2031, 3385, 5793, 6093, 8801, 9655, 10155, 17379, 25103, 26403, 28965, 30465, 44005, 75309, 79209, 86895, 125515, 132015, 225927, 376545, 396045, 1129635, 1307287, 3921861, 6536435, 11765583, 16994731, 19609305, 50984193, 58827915, 84973655, 152952579, 254920965, 764762895]

約数ペア:

[(1, 764762895), (3, 254920965), (5, 152952579), (9, 84973655), (13, 58827915), (15, 50984193), (39, 19609305), (45, 16994731), (65, 11765583), (117, 6536435), (195, 3921861), (585, 1307287), (677, 1129635), (1931, 396045), (2031, 376545), (3385, 225927), (5793, 132015), (6093, 125515), (8801, 86895), (9655, 79209), (10155, 75309), (17379, 44005), (25103, 30465), (26403, 28965)]