115809715

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{491}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 166634496

約数和(自身を除く): 50824781

約数列:

[1, 5, 7, 23, 35, 115, 161, 293, 491, 805, 1465, 2051, 2455, 3437, 6739, 10255, 11293, 17185, 33695, 47173, 56465, 79051, 143863, 235865, 395255, 719315, 1007041, 3308849, 5035205, 16544245, 23161943, 115809715]

約数ペア:

[(1, 115809715), (5, 23161943), (7, 16544245), (23, 5035205), (35, 3308849), (115, 1007041), (161, 719315), (293, 395255), (491, 235865), (805, 143863), (1465, 79051), (2051, 56465), (2455, 47173), (3437, 33695), (6739, 17185), (10255, 11293)]