315501588

素因数分解:

$2^2\times 3^3\times {\mathrm{1097}}^1\times {\mathrm{2663}}^1$

素因数の和:3773

約数の個数: 48

約数和(自身を含む): 819020160

約数和(自身を除く): 503518572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1097, 2194, 2663, 3291, 4388, 5326, 6582, 7989, 9873, 10652, 13164, 15978, 19746, 23967, 29619, 31956, 39492, 47934, 59238, 71901, 95868, 118476, 143802, 287604, 2921311, 5842622, 8763933, 11685244, 17527866, 26291799, 35055732, 52583598, 78875397, 105167196, 157750794, 315501588]

約数ペア:

[(1, 315501588), (2, 157750794), (3, 105167196), (4, 78875397), (6, 52583598), (9, 35055732), (12, 26291799), (18, 17527866), (27, 11685244), (36, 8763933), (54, 5842622), (108, 2921311), (1097, 287604), (2194, 143802), (2663, 118476), (3291, 95868), (4388, 71901), (5326, 59238), (6582, 47934), (7989, 39492), (9873, 31956), (10652, 29619), (13164, 23967), (15978, 19746)]