51283595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 69626304

約数和(自身を除く): 18342709

約数列:

[1, 5, 11, 53, 55, 73, 241, 265, 365, 583, 803, 1205, 2651, 2915, 3869, 4015, 12773, 13255, 17593, 19345, 42559, 63865, 87965, 140503, 193523, 212795, 702515, 932429, 967615, 4662145, 10256719, 51283595]

約数ペア:

[(1, 51283595), (5, 10256719), (11, 4662145), (53, 967615), (55, 932429), (73, 702515), (241, 212795), (265, 193523), (365, 140503), (583, 87965), (803, 63865), (1205, 42559), (2651, 19345), (2915, 17593), (3869, 13255), (4015, 12773)]