54894905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 75188736

約数和(自身を除く): 20293831

約数列:

[1, 5, 13, 23, 65, 73, 115, 299, 365, 503, 949, 1495, 1679, 2515, 4745, 6539, 8395, 11569, 21827, 32695, 36719, 57845, 109135, 150397, 183595, 477347, 751985, 844537, 2386735, 4222685, 10978981, 54894905]

約数ペア:

[(1, 54894905), (5, 10978981), (13, 4222685), (23, 2386735), (65, 844537), (73, 751985), (115, 477347), (299, 183595), (365, 150397), (503, 109135), (949, 57845), (1495, 36719), (1679, 32695), (2515, 21827), (4745, 11569), (6539, 8395)]