67293435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{1303}}^1$

素因数の和:1635

約数の個数: 32

約数和(自身を含む): 117923328

約数和(自身を除く): 50629893

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 313, 939, 1303, 1565, 3443, 3909, 4695, 6515, 10329, 14333, 17215, 19545, 42999, 51645, 71665, 214995, 407839, 1223517, 2039195, 4486229, 6117585, 13458687, 22431145, 67293435]

約数ペア:

[(1, 67293435), (3, 22431145), (5, 13458687), (11, 6117585), (15, 4486229), (33, 2039195), (55, 1223517), (165, 407839), (313, 214995), (939, 71665), (1303, 51645), (1565, 42999), (3443, 19545), (3909, 17215), (4695, 14333), (6515, 10329)]