15705797185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{107057}}^1$

素因数の和:107173

約数の個数: 32

約数和(自身を含む): 21187206432

約数和(自身を除く): 5481409247

約数列:

[1, 5, 13, 37, 61, 65, 185, 305, 481, 793, 2257, 2405, 3965, 11285, 29341, 107057, 146705, 535285, 1391741, 3961109, 6530477, 6958705, 19805545, 32652385, 51494417, 84896201, 241627649, 257472085, 424481005, 1208138245, 3141159437, 15705797185]

約数ペア:

[(1, 15705797185), (5, 3141159437), (13, 1208138245), (37, 424481005), (61, 257472085), (65, 241627649), (185, 84896201), (305, 51494417), (481, 32652385), (793, 19805545), (2257, 6958705), (2405, 6530477), (3965, 3961109), (11285, 1391741), (29341, 535285), (107057, 146705)]