27865950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{26539}}^1$

素因数の和:26561

約数の個数: 48

約数和(自身を含む): 78983040

約数和(自身を除く): 51117090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 26539, 53078, 79617, 132695, 159234, 185773, 265390, 371546, 398085, 557319, 663475, 796170, 928865, 1114638, 1326950, 1857730, 1990425, 2786595, 3980850, 4644325, 5573190, 9288650, 13932975, 27865950]

約数ペア:

[(1, 27865950), (2, 13932975), (3, 9288650), (5, 5573190), (6, 4644325), (7, 3980850), (10, 2786595), (14, 1990425), (15, 1857730), (21, 1326950), (25, 1114638), (30, 928865), (35, 796170), (42, 663475), (50, 557319), (70, 398085), (75, 371546), (105, 265390), (150, 185773), (175, 159234), (210, 132695), (350, 79617), (525, 53078), (1050, 26539)]