90093185

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8609}}^1$

素因数の和:8657

約数の個数: 32

約数和(自身を含む): 138862080

約数和(自身を除く): 48768895

約数列:

[1, 5, 7, 13, 23, 35, 65, 91, 115, 161, 299, 455, 805, 1495, 2093, 8609, 10465, 43045, 60263, 111917, 198007, 301315, 559585, 783419, 990035, 1386049, 2574091, 3917095, 6930245, 12870455, 18018637, 90093185]

約数ペア:

[(1, 90093185), (5, 18018637), (7, 12870455), (13, 6930245), (23, 3917095), (35, 2574091), (65, 1386049), (91, 990035), (115, 783419), (161, 559585), (299, 301315), (455, 198007), (805, 111917), (1495, 60263), (2093, 43045), (8609, 10465)]