9805125

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{2377}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 17806464

約数和(自身を除く): 8001339

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 2377, 4125, 7131, 11885, 26147, 35655, 59425, 78441, 130735, 178275, 297125, 392205, 653675, 891375, 1961025, 3268375, 9805125]

約数ペア:

[(1, 9805125), (3, 3268375), (5, 1961025), (11, 891375), (15, 653675), (25, 392205), (33, 297125), (55, 178275), (75, 130735), (125, 78441), (165, 59425), (275, 35655), (375, 26147), (825, 11885), (1375, 7131), (2377, 4125)]