56003675

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 86661120

約数和(自身を除く): 30657445

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 103, 175, 239, 325, 455, 515, 721, 1195, 1339, 1673, 2275, 2575, 3107, 3605, 5975, 6695, 8365, 9373, 15535, 18025, 21749, 24617, 33475, 41825, 46865, 77675, 108745, 123085, 172319, 234325, 320021, 543725, 615425, 861595, 1600105, 2240147, 4307975, 8000525, 11200735, 56003675]

約数ペア:

[(1, 56003675), (5, 11200735), (7, 8000525), (13, 4307975), (25, 2240147), (35, 1600105), (65, 861595), (91, 615425), (103, 543725), (175, 320021), (239, 234325), (325, 172319), (455, 123085), (515, 108745), (721, 77675), (1195, 46865), (1339, 41825), (1673, 33475), (2275, 24617), (2575, 21749), (3107, 18025), (3605, 15535), (5975, 9373), (6695, 8365)]