67978245

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{54601}}^1$

素因数の和:54692

約数の個数: 16

約数和(自身を含む): 110077632

約数和(自身を除く): 42099387

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 54601, 163803, 273005, 819015, 4531883, 13595649, 22659415, 67978245]

約数ペア:

[(1, 67978245), (3, 22659415), (5, 13595649), (15, 4531883), (83, 819015), (249, 273005), (415, 163803), (1245, 54601)]