203225445

素因数分解:

$3^2\times 5^1\times {\mathrm{971}}^1\times {\mathrm{4651}}^1$

素因数の和:5633

約数の個数: 24

約数和(自身を含む): 352696032

約数和(自身を除く): 149470587

約数列:

[1, 3, 5, 9, 15, 45, 971, 2913, 4651, 4855, 8739, 13953, 14565, 23255, 41859, 43695, 69765, 209295, 4516121, 13548363, 22580605, 40645089, 67741815, 203225445]

約数ペア:

[(1, 203225445), (3, 67741815), (5, 40645089), (9, 22580605), (15, 13548363), (45, 4516121), (971, 209295), (2913, 69765), (4651, 43695), (4855, 41859), (8739, 23255), (13953, 14565)]