90139995

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{182101}}^1$

素因数の和:182123

約数の個数: 24

約数和(自身を含む): 170447472

約数和(自身を除く): 80307477

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 182101, 546303, 910505, 1638909, 2003111, 2731515, 6009333, 8194545, 10015555, 18027999, 30046665, 90139995]

約数ペア:

[(1, 90139995), (3, 30046665), (5, 18027999), (9, 10015555), (11, 8194545), (15, 6009333), (33, 2731515), (45, 2003111), (55, 1638909), (99, 910505), (165, 546303), (495, 182101)]