15874906986

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^2\times {\mathrm{211}}^1\times {\mathrm{1607}}^1$

素因数の和:1866

約数の個数: 120

約数和(自身を含む): 37989791136

約数和(自身を除く): 22114884150

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 211, 289, 306, 422, 459, 578, 633, 867, 918, 1266, 1377, 1607, 1734, 1899, 2601, 2754, 3214, 3587, 3798, 4821, 5202, 5697, 7174, 7803, 9642, 10761, 11394, 14463, 15606, 17091, 21522, 23409, 27319, 28926, 32283, 34182, 43389, 46818, 54638, 60979, 64566, 81957, 86778, 96849, 121958, 130167, 163914, 182937, 193698, 245871, 260334, 290547, 339077, 365874, 464423, 491742, 548811, 581094, 678154, 737613, 928846, 1017231, 1097622, 1393269, 1475226, 1646433, 2034462, 2212839, 2786538, 3051693, 3292866, 4179807, 4425678, 4939299, 5764309, 6103386, 8359614, 9155079, 9878598, 11528618, 12539421, 17292927, 18310158, 25078842, 27465237, 34585854, 37618263, 51878781, 54930474, 75236526, 97993253, 103757562, 155636343, 195986506, 293979759, 311272686, 466909029, 587959518, 881939277, 933818058, 1763878554, 2645817831, 5291635662, 7937453493, 15874906986]

約数ペア:

[(1, 15874906986), (2, 7937453493), (3, 5291635662), (6, 2645817831), (9, 1763878554), (17, 933818058), (18, 881939277), (27, 587959518), (34, 466909029), (51, 311272686), (54, 293979759), (81, 195986506), (102, 155636343), (153, 103757562), (162, 97993253), (211, 75236526), (289, 54930474), (306, 51878781), (422, 37618263), (459, 34585854), (578, 27465237), (633, 25078842), (867, 18310158), (918, 17292927), (1266, 12539421), (1377, 11528618), (1607, 9878598), (1734, 9155079), (1899, 8359614), (2601, 6103386), (2754, 5764309), (3214, 4939299), (3587, 4425678), (3798, 4179807), (4821, 3292866), (5202, 3051693), (5697, 2786538), (7174, 2212839), (7803, 2034462), (9642, 1646433), (10761, 1475226), (11394, 1393269), (14463, 1097622), (15606, 1017231), (17091, 928846), (21522, 737613), (23409, 678154), (27319, 581094), (28926, 548811), (32283, 491742), (34182, 464423), (43389, 365874), (46818, 339077), (54638, 290547), (60979, 260334), (64566, 245871), (81957, 193698), (86778, 182937), (96849, 163914), (121958, 130167)]