76138545

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{4051}}^1$

素因数の和:4245

約数の個数: 32

約数和(自身を含む): 140037120

約数和(自身を除く): 63898575

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 179, 537, 895, 1253, 2685, 3759, 4051, 6265, 12153, 18795, 20255, 28357, 60765, 85071, 141785, 425355, 725129, 2175387, 3625645, 5075903, 10876935, 15227709, 25379515, 76138545]

約数ペア:

[(1, 76138545), (3, 25379515), (5, 15227709), (7, 10876935), (15, 5075903), (21, 3625645), (35, 2175387), (105, 725129), (179, 425355), (537, 141785), (895, 85071), (1253, 60765), (2685, 28357), (3759, 20255), (4051, 18795), (6265, 12153)]