61728535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{4657}}^1$

素因数の和:4914

約数の個数: 16

約数和(自身を含む): 81160992

約数和(自身を除く): 19432457

約数列:

[1, 5, 11, 55, 241, 1205, 2651, 4657, 13255, 23285, 51227, 256135, 1122337, 5611685, 12345707, 61728535]

約数ペア:

[(1, 61728535), (5, 12345707), (11, 5611685), (55, 1122337), (241, 256135), (1205, 51227), (2651, 23285), (4657, 13255)]