22896425

素因数分解:

$5^2\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 36

約数和(自身を含む): 31181040

約数和(自身を除く): 8284615

約数列:

[1, 5, 19, 25, 43, 59, 95, 215, 295, 361, 475, 817, 1075, 1121, 1475, 1805, 2537, 4085, 5605, 9025, 12685, 15523, 20425, 21299, 28025, 48203, 63425, 77615, 106495, 241015, 388075, 532475, 915857, 1205075, 4579285, 22896425]

約数ペア:

[(1, 22896425), (5, 4579285), (19, 1205075), (25, 915857), (43, 532475), (59, 388075), (95, 241015), (215, 106495), (295, 77615), (361, 63425), (475, 48203), (817, 28025), (1075, 21299), (1121, 20425), (1475, 15523), (1805, 12685), (2537, 9025), (4085, 5605)]