15200361

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8081}}^1$

素因数の和:8117

約数の個数: 24

約数和(自身を含む): 25215840

約数和(自身を除く): 10015479

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 8081, 24243, 72729, 88891, 153539, 266673, 460617, 800019, 1381851, 1688929, 5066787, 15200361]

約数ペア:

[(1, 15200361), (3, 5066787), (9, 1688929), (11, 1381851), (19, 800019), (33, 460617), (57, 266673), (99, 153539), (171, 88891), (209, 72729), (627, 24243), (1881, 8081)]