15008075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 19903488

約数和(自身を除く): 4895413

約数列:

[1, 5, 23, 25, 43, 115, 215, 575, 607, 989, 1075, 3035, 4945, 13961, 15175, 24725, 26101, 69805, 130505, 349025, 600323, 652525, 3001615, 15008075]

約数ペア:

[(1, 15008075), (5, 3001615), (23, 652525), (25, 600323), (43, 349025), (115, 130505), (215, 69805), (575, 26101), (607, 24725), (989, 15175), (1075, 13961), (3035, 4945)]