49990515

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{90073}}^1$

素因数の和:90118

約数の個数: 16

約数和(自身を含む): 82147488

約数和(自身を除く): 32156973

約数列:

[1, 3, 5, 15, 37, 111, 185, 555, 90073, 270219, 450365, 1351095, 3332701, 9998103, 16663505, 49990515]

約数ペア:

[(1, 49990515), (3, 16663505), (5, 9998103), (15, 3332701), (37, 1351095), (111, 450365), (185, 270219), (555, 90073)]