137980585

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{601}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 182824992

約数和(自身を除く): 44844407

約数列:

[1, 5, 17, 37, 73, 85, 185, 365, 601, 629, 1241, 2701, 3005, 3145, 6205, 10217, 13505, 22237, 43873, 45917, 51085, 111185, 219365, 229585, 378029, 745841, 1623301, 1890145, 3729205, 8116505, 27596117, 137980585]

約数ペア:

[(1, 137980585), (5, 27596117), (17, 8116505), (37, 3729205), (73, 1890145), (85, 1623301), (185, 745841), (365, 378029), (601, 229585), (629, 219365), (1241, 111185), (2701, 51085), (3005, 45917), (3145, 43873), (6205, 22237), (10217, 13505)]