15049788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{181}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 39167856

約数和(自身を除く): 24118068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 169, 181, 246, 338, 362, 492, 507, 533, 543, 676, 724, 1014, 1066, 1086, 1599, 2028, 2132, 2172, 2353, 3198, 4706, 6396, 6929, 7059, 7421, 9412, 13858, 14118, 14842, 20787, 22263, 27716, 28236, 29684, 30589, 41574, 44526, 61178, 83148, 89052, 91767, 96473, 122356, 183534, 192946, 289419, 367068, 385892, 578838, 1157676, 1254149, 2508298, 3762447, 5016596, 7524894, 15049788]

約数ペア:

[(1, 15049788), (2, 7524894), (3, 5016596), (4, 3762447), (6, 2508298), (12, 1254149), (13, 1157676), (26, 578838), (39, 385892), (41, 367068), (52, 289419), (78, 192946), (82, 183534), (123, 122356), (156, 96473), (164, 91767), (169, 89052), (181, 83148), (246, 61178), (338, 44526), (362, 41574), (492, 30589), (507, 29684), (533, 28236), (543, 27716), (676, 22263), (724, 20787), (1014, 14842), (1066, 14118), (1086, 13858), (1599, 9412), (2028, 7421), (2132, 7059), (2172, 6929), (2353, 6396), (3198, 4706)]