25002972

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{6257}}^1$

素因数の和:6307

約数の個数: 48

約数和(自身を含む): 66585120

約数和(自身を除く): 41582148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 6257, 12514, 18771, 25028, 37542, 56313, 75084, 112626, 168939, 225252, 231509, 337878, 463018, 675756, 694527, 926036, 1389054, 2083581, 2778108, 4167162, 6250743, 8334324, 12501486, 25002972]

約数ペア:

[(1, 25002972), (2, 12501486), (3, 8334324), (4, 6250743), (6, 4167162), (9, 2778108), (12, 2083581), (18, 1389054), (27, 926036), (36, 694527), (37, 675756), (54, 463018), (74, 337878), (108, 231509), (111, 225252), (148, 168939), (222, 112626), (333, 75084), (444, 56313), (666, 37542), (999, 25028), (1332, 18771), (1998, 12514), (3996, 6257)]