2115101375

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{1907}}^1$

素因数の和:2408

約数の個数: 32

約数和(自身を含む): 2785985280

約数和(自身を除く): 670883905

約数列:

[1, 5, 19, 25, 95, 125, 467, 475, 1907, 2335, 2375, 8873, 9535, 11675, 36233, 44365, 47675, 58375, 181165, 221825, 238375, 890569, 905825, 1109125, 4452845, 4529125, 16920811, 22264225, 84604055, 111321125, 423020275, 2115101375]

約数ペア:

[(1, 2115101375), (5, 423020275), (19, 111321125), (25, 84604055), (95, 22264225), (125, 16920811), (467, 4529125), (475, 4452845), (1907, 1109125), (2335, 905825), (2375, 890569), (8873, 238375), (9535, 221825), (11675, 181165), (36233, 58375), (44365, 47675)]