13065449475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{67339}}^1$

素因数の和:67564

約数の個数: 48

約数和(自身を含む): 23380448000

約数和(自身を除く): 10314998525

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 199, 325, 597, 975, 995, 2587, 2985, 4975, 7761, 12935, 14925, 38805, 64675, 67339, 194025, 202017, 336695, 875407, 1010085, 1683475, 2626221, 4377035, 5050425, 13131105, 13400461, 21885175, 40201383, 65655525, 67002305, 174205993, 201006915, 335011525, 522617979, 871029965, 1005034575, 2613089895, 4355149825, 13065449475]

約数ペア:

[(1, 13065449475), (3, 4355149825), (5, 2613089895), (13, 1005034575), (15, 871029965), (25, 522617979), (39, 335011525), (65, 201006915), (75, 174205993), (195, 67002305), (199, 65655525), (325, 40201383), (597, 21885175), (975, 13400461), (995, 13131105), (2587, 5050425), (2985, 4377035), (4975, 2626221), (7761, 1683475), (12935, 1010085), (14925, 875407), (38805, 336695), (64675, 202017), (67339, 194025)]