103039885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 140152320

約数和(自身を除く): 37112435

約数列:

[1, 5, 13, 23, 65, 115, 157, 299, 439, 785, 1495, 2041, 2195, 3611, 5707, 10097, 10205, 18055, 28535, 46943, 50485, 68923, 131261, 234715, 344615, 656305, 895999, 1585229, 4479995, 7926145, 20607977, 103039885]

約数ペア:

[(1, 103039885), (5, 20607977), (13, 7926145), (23, 4479995), (65, 1585229), (115, 895999), (157, 656305), (299, 344615), (439, 234715), (785, 131261), (1495, 68923), (2041, 50485), (2195, 46943), (3611, 28535), (5707, 18055), (10097, 10205)]