228949325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{8243}}^1$

素因数の和:8365

約数の個数: 24

約数和(自身を含む): 312810336

約数和(自身を除く): 83861011

約数列:

[1, 5, 11, 25, 55, 101, 275, 505, 1111, 2525, 5555, 8243, 27775, 41215, 90673, 206075, 453365, 832543, 2266825, 4162715, 9157973, 20813575, 45789865, 228949325]

約数ペア:

[(1, 228949325), (5, 45789865), (11, 20813575), (25, 9157973), (55, 4162715), (101, 2266825), (275, 832543), (505, 453365), (1111, 206075), (2525, 90673), (5555, 41215), (8243, 27775)]