14987665

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3539}}^1$

素因数の和:3573

約数の個数: 24

約数和(自身を含む): 22599360

約数和(自身を除く): 7611695

約数列:

[1, 5, 7, 11, 35, 55, 77, 121, 385, 605, 847, 3539, 4235, 17695, 24773, 38929, 123865, 194645, 272503, 428219, 1362515, 2141095, 2997533, 14987665]

約数ペア:

[(1, 14987665), (5, 2997533), (7, 2141095), (11, 1362515), (35, 428219), (55, 272503), (77, 194645), (121, 123865), (385, 38929), (605, 24773), (847, 17695), (3539, 4235)]