61940925

素因数分解:

$3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{4513}}^1$

素因数の和:4590

約数の個数: 36

約数和(自身を含む): 112786804

約数和(自身を除く): 50845879

約数列:

[1, 3, 5, 9, 15, 25, 45, 61, 75, 183, 225, 305, 549, 915, 1525, 2745, 4513, 4575, 13539, 13725, 22565, 40617, 67695, 112825, 203085, 275293, 338475, 825879, 1015425, 1376465, 2477637, 4129395, 6882325, 12388185, 20646975, 61940925]

約数ペア:

[(1, 61940925), (3, 20646975), (5, 12388185), (9, 6882325), (15, 4129395), (25, 2477637), (45, 1376465), (61, 1015425), (75, 825879), (183, 338475), (225, 275293), (305, 203085), (549, 112825), (915, 67695), (1525, 40617), (2745, 22565), (4513, 13725), (4575, 13539)]