141125875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{521}}^1$

素因数の和:744

約数の個数: 32

約数和(自身を含む): 193482432

約数和(自身を除く): 52356557

約数列:

[1, 5, 11, 25, 55, 125, 197, 275, 521, 985, 1375, 2167, 2605, 4925, 5731, 10835, 13025, 24625, 28655, 54175, 65125, 102637, 143275, 270875, 513185, 716375, 1129007, 2565925, 5645035, 12829625, 28225175, 141125875]

約数ペア:

[(1, 141125875), (5, 28225175), (11, 12829625), (25, 5645035), (55, 2565925), (125, 1129007), (197, 716375), (275, 513185), (521, 270875), (985, 143275), (1375, 102637), (2167, 65125), (2605, 54175), (4925, 28655), (5731, 24625), (10835, 13025)]