108775475

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3137}}^1$

素因数の和:3239

約数の個数: 24

約数和(自身を含む): 143971440

約数和(自身を除く): 35195965

約数列:

[1, 5, 19, 25, 73, 95, 365, 475, 1387, 1825, 3137, 6935, 15685, 34675, 59603, 78425, 229001, 298015, 1145005, 1490075, 4351019, 5725025, 21755095, 108775475]

約数ペア:

[(1, 108775475), (5, 21755095), (19, 5725025), (25, 4351019), (73, 1490075), (95, 1145005), (365, 298015), (475, 229001), (1387, 78425), (1825, 59603), (3137, 34675), (6935, 15685)]