15949116

素因数分解:

$2^2\times 3^3\times {\mathrm{59}}^1\times {\mathrm{2503}}^1$

素因数の和:2575

約数の個数: 48

約数和(自身を含む): 42067200

約数和(自身を除く): 26118084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 108, 118, 177, 236, 354, 531, 708, 1062, 1593, 2124, 2503, 3186, 5006, 6372, 7509, 10012, 15018, 22527, 30036, 45054, 67581, 90108, 135162, 147677, 270324, 295354, 443031, 590708, 886062, 1329093, 1772124, 2658186, 3987279, 5316372, 7974558, 15949116]

約数ペア:

[(1, 15949116), (2, 7974558), (3, 5316372), (4, 3987279), (6, 2658186), (9, 1772124), (12, 1329093), (18, 886062), (27, 590708), (36, 443031), (54, 295354), (59, 270324), (108, 147677), (118, 135162), (177, 90108), (236, 67581), (354, 45054), (531, 30036), (708, 22527), (1062, 15018), (1593, 10012), (2124, 7509), (2503, 6372), (3186, 5006)]