5101745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 7223040

約数和(自身を除く): 2121295

約数列:

[1, 5, 11, 23, 37, 55, 109, 115, 185, 253, 407, 545, 851, 1199, 1265, 2035, 2507, 4033, 4255, 5995, 9361, 12535, 20165, 27577, 44363, 46805, 92759, 137885, 221815, 463795, 1020349, 5101745]

約数ペア:

[(1, 5101745), (5, 1020349), (11, 463795), (23, 221815), (37, 137885), (55, 92759), (109, 46805), (115, 44363), (185, 27577), (253, 20165), (407, 12535), (545, 9361), (851, 5995), (1199, 4255), (1265, 4033), (2035, 2507)]