83325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1$

素因数の和:125

約数の個数: 24

約数和(自身を含む): 151776

約数和(自身を除く): 68451

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 101, 165, 275, 303, 505, 825, 1111, 1515, 2525, 3333, 5555, 7575, 16665, 27775, 83325]

約数ペア:

[(1, 83325), (3, 27775), (5, 16665), (11, 7575), (15, 5555), (25, 3333), (33, 2525), (55, 1515), (75, 1111), (101, 825), (165, 505), (275, 303)]