90652005

素因数分解:

$3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 161538624

約数和(自身を除く): 70886619

約数列:

[1, 3, 5, 9, 15, 45, 67, 107, 201, 281, 321, 335, 535, 603, 843, 963, 1005, 1405, 1605, 2529, 3015, 4215, 4815, 7169, 12645, 18827, 21507, 30067, 35845, 56481, 64521, 90201, 94135, 107535, 150335, 169443, 270603, 282405, 322605, 451005, 847215, 1353015, 2014489, 6043467, 10072445, 18130401, 30217335, 90652005]

約数ペア:

[(1, 90652005), (3, 30217335), (5, 18130401), (9, 10072445), (15, 6043467), (45, 2014489), (67, 1353015), (107, 847215), (201, 451005), (281, 322605), (321, 282405), (335, 270603), (535, 169443), (603, 150335), (843, 107535), (963, 94135), (1005, 90201), (1405, 64521), (1605, 56481), (2529, 35845), (3015, 30067), (4215, 21507), (4815, 18827), (7169, 12645)]