85221495

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{22817}}^1$

素因数の和:22911

約数の個数: 24

約数和(自身を含む): 149503536

約数和(自身を除く): 64282041

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 22817, 68451, 114085, 205353, 342255, 1026765, 1893811, 5681433, 9469055, 17044299, 28407165, 85221495]

約数ペア:

[(1, 85221495), (3, 28407165), (5, 17044299), (9, 9469055), (15, 5681433), (45, 1893811), (83, 1026765), (249, 342255), (415, 205353), (747, 114085), (1245, 68451), (3735, 22817)]