104983075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{13001}}^1$

素因数の和:13047

約数の個数: 24

約数和(自身を含む): 145102320

約数和(自身を除く): 40119245

約数列:

[1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 8075, 13001, 65005, 221017, 247019, 325025, 1105085, 1235095, 4199323, 5525425, 6175475, 20996615, 104983075]

約数ペア:

[(1, 104983075), (5, 20996615), (17, 6175475), (19, 5525425), (25, 4199323), (85, 1235095), (95, 1105085), (323, 325025), (425, 247019), (475, 221017), (1615, 65005), (8075, 13001)]