80527335

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{331}}^2$

素因数の和:684

約数の個数: 36

約数和(自身を含む): 150333624

約数和(自身を除く): 69806289

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 331, 735, 993, 1655, 2317, 4965, 6951, 11585, 16219, 34755, 48657, 81095, 109561, 243285, 328683, 547805, 766927, 1643415, 2300781, 3834635, 5368489, 11503905, 16105467, 26842445, 80527335]

約数ペア:

[(1, 80527335), (3, 26842445), (5, 16105467), (7, 11503905), (15, 5368489), (21, 3834635), (35, 2300781), (49, 1643415), (105, 766927), (147, 547805), (245, 328683), (331, 243285), (735, 109561), (993, 81095), (1655, 48657), (2317, 34755), (4965, 16219), (6951, 11585)]