105439125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{25561}}^1$

素因数の和:25590

約数の個数: 32

約数和(自身を含む): 191408256

約数和(自身を除く): 85969131

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 25561, 76683, 127805, 281171, 383415, 639025, 843513, 1405855, 1917075, 3195125, 4217565, 7029275, 9585375, 21087825, 35146375, 105439125]

約数ペア:

[(1, 105439125), (3, 35146375), (5, 21087825), (11, 9585375), (15, 7029275), (25, 4217565), (33, 3195125), (55, 1917075), (75, 1405855), (125, 843513), (165, 639025), (275, 383415), (375, 281171), (825, 127805), (1375, 76683), (4125, 25561)]