313614265

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 402019200

約数和(自身を除く): 88404935

約数列:

[1, 5, 29, 43, 145, 179, 215, 281, 895, 1247, 1405, 5191, 6235, 7697, 8149, 12083, 25955, 38485, 40745, 50299, 60415, 223213, 251495, 350407, 1116065, 1458671, 1752035, 2162857, 7293355, 10814285, 62722853, 313614265]

約数ペア:

[(1, 313614265), (5, 62722853), (29, 10814285), (43, 7293355), (145, 2162857), (179, 1752035), (215, 1458671), (281, 1116065), (895, 350407), (1247, 251495), (1405, 223213), (5191, 60415), (6235, 50299), (7697, 40745), (8149, 38485), (12083, 25955)]