15037812

素因数分解:

$2^2\times 3^9\times {\mathrm{191}}^1$

素因数の和:222

約数の個数: 60

約数和(自身を含む): 39680256

約数和(自身を除く): 24642444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 191, 243, 324, 382, 486, 573, 729, 764, 972, 1146, 1458, 1719, 2187, 2292, 2916, 3438, 4374, 5157, 6561, 6876, 8748, 10314, 13122, 15471, 19683, 20628, 26244, 30942, 39366, 46413, 61884, 78732, 92826, 139239, 185652, 278478, 417717, 556956, 835434, 1253151, 1670868, 2506302, 3759453, 5012604, 7518906, 15037812]

約数ペア:

[(1, 15037812), (2, 7518906), (3, 5012604), (4, 3759453), (6, 2506302), (9, 1670868), (12, 1253151), (18, 835434), (27, 556956), (36, 417717), (54, 278478), (81, 185652), (108, 139239), (162, 92826), (191, 78732), (243, 61884), (324, 46413), (382, 39366), (486, 30942), (573, 26244), (729, 20628), (764, 19683), (972, 15471), (1146, 13122), (1458, 10314), (1719, 8748), (2187, 6876), (2292, 6561), (2916, 5157), (3438, 4374)]