233233785

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{821}}^1$

素因数の和:998

約数の個数: 48

約数和(自身を含む): 415471680

約数和(自身を除く): 182237895

約数列:

[1, 3, 5, 9, 15, 45, 59, 107, 177, 295, 321, 531, 535, 821, 885, 963, 1605, 2463, 2655, 4105, 4815, 6313, 7389, 12315, 18939, 31565, 36945, 48439, 56817, 87847, 94695, 145317, 242195, 263541, 284085, 435951, 439235, 726585, 790623, 1317705, 2179755, 3953115, 5182973, 15548919, 25914865, 46646757, 77744595, 233233785]

約数ペア:

[(1, 233233785), (3, 77744595), (5, 46646757), (9, 25914865), (15, 15548919), (45, 5182973), (59, 3953115), (107, 2179755), (177, 1317705), (295, 790623), (321, 726585), (531, 439235), (535, 435951), (821, 284085), (885, 263541), (963, 242195), (1605, 145317), (2463, 94695), (2655, 87847), (4105, 56817), (4815, 48439), (6313, 36945), (7389, 31565), (12315, 18939)]