988571445

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{733}}^1\times {\mathrm{1913}}^1$

素因数の和:2701

約数の個数: 32

約数和(自身を含む): 1618417152

約数和(自身を除く): 629845707

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 733, 1913, 2199, 3665, 5739, 9565, 10995, 28695, 34451, 89911, 103353, 172255, 269733, 449555, 516765, 1348665, 1402229, 4206687, 7011145, 21033435, 65904763, 197714289, 329523815, 988571445]

約数ペア:

[(1, 988571445), (3, 329523815), (5, 197714289), (15, 65904763), (47, 21033435), (141, 7011145), (235, 4206687), (705, 1402229), (733, 1348665), (1913, 516765), (2199, 449555), (3665, 269733), (5739, 172255), (9565, 103353), (10995, 89911), (28695, 34451)]