15253896852

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1223}}^1\times {\mathrm{1741}}^1$

素因数の和:3173

約数の個数: 72

約数和(自身を含む): 38806185600

約数和(自身を除く): 23552288748

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1223, 1741, 1791, 2388, 2446, 3482, 3582, 3669, 4892, 5223, 6964, 7164, 7338, 10446, 11007, 14676, 15669, 20892, 22014, 31338, 44028, 62676, 243377, 346459, 486754, 692918, 730131, 973508, 1039377, 1385836, 1460262, 2078754, 2129243, 2190393, 2920524, 3118131, 4157508, 4258486, 4380786, 6236262, 6387729, 8516972, 8761572, 12472524, 12775458, 19163187, 25550916, 38326374, 76652748, 423719357, 847438714, 1271158071, 1694877428, 2542316142, 3813474213, 5084632284, 7626948426, 15253896852]

約数ペア:

[(1, 15253896852), (2, 7626948426), (3, 5084632284), (4, 3813474213), (6, 2542316142), (9, 1694877428), (12, 1271158071), (18, 847438714), (36, 423719357), (199, 76652748), (398, 38326374), (597, 25550916), (796, 19163187), (1194, 12775458), (1223, 12472524), (1741, 8761572), (1791, 8516972), (2388, 6387729), (2446, 6236262), (3482, 4380786), (3582, 4258486), (3669, 4157508), (4892, 3118131), (5223, 2920524), (6964, 2190393), (7164, 2129243), (7338, 2078754), (10446, 1460262), (11007, 1385836), (14676, 1039377), (15669, 973508), (20892, 730131), (22014, 692918), (31338, 486754), (44028, 346459), (62676, 243377)]