38801125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{28219}}^1$

素因数の和:28245

約数の個数: 16

約数和(自身を含む): 52827840

約数和(自身を除く): 14026715

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 28219, 141095, 310409, 705475, 1552045, 3527375, 7760225, 38801125]

約数ペア:

[(1, 38801125), (5, 7760225), (11, 3527375), (25, 1552045), (55, 705475), (125, 310409), (275, 141095), (1375, 28219)]