15799446

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 37149840

約数和(自身を除く): 21350394

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 251, 269, 502, 538, 753, 807, 1506, 1614, 2259, 2421, 3263, 3497, 4518, 4842, 6526, 6994, 9789, 10491, 19578, 20982, 29367, 31473, 58734, 62946, 67519, 135038, 202557, 405114, 607671, 877747, 1215342, 1755494, 2633241, 5266482, 7899723, 15799446]

約数ペア:

[(1, 15799446), (2, 7899723), (3, 5266482), (6, 2633241), (9, 1755494), (13, 1215342), (18, 877747), (26, 607671), (39, 405114), (78, 202557), (117, 135038), (234, 67519), (251, 62946), (269, 58734), (502, 31473), (538, 29367), (753, 20982), (807, 19578), (1506, 10491), (1614, 9789), (2259, 6994), (2421, 6526), (3263, 4842), (3497, 4518)]