1555142526

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2467}}^1\times {\mathrm{5003}}^1$

素因数の和:7485

約数の個数: 48

約数和(自身を含む): 3853160064

約数和(自身を除く): 2298017538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2467, 4934, 5003, 7401, 10006, 14802, 15009, 17269, 22203, 30018, 34538, 35021, 44406, 45027, 51807, 70042, 90054, 103614, 105063, 155421, 210126, 310842, 315189, 630378, 12342401, 24684802, 37027203, 74054406, 86396807, 111081609, 172793614, 222163218, 259190421, 518380842, 777571263, 1555142526]

約数ペア:

[(1, 1555142526), (2, 777571263), (3, 518380842), (6, 259190421), (7, 222163218), (9, 172793614), (14, 111081609), (18, 86396807), (21, 74054406), (42, 37027203), (63, 24684802), (126, 12342401), (2467, 630378), (4934, 315189), (5003, 310842), (7401, 210126), (10006, 155421), (14802, 105063), (15009, 103614), (17269, 90054), (22203, 70042), (30018, 51807), (34538, 45027), (35021, 44406)]