240533975

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{30161}}^1$

素因数の和:30211

約数の個数: 24

約数和(自身を含む): 336607920

約数和(自身を除く): 96073945

約数列:

[1, 5, 11, 25, 29, 55, 145, 275, 319, 725, 1595, 7975, 30161, 150805, 331771, 754025, 874669, 1658855, 4373345, 8294275, 9621359, 21866725, 48106795, 240533975]

約数ペア:

[(1, 240533975), (5, 48106795), (11, 21866725), (25, 9621359), (29, 8294275), (55, 4373345), (145, 1658855), (275, 874669), (319, 754025), (725, 331771), (1595, 150805), (7975, 30161)]