124230465

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 220985856

約数和(自身を除く): 96755391

約数列:

[1, 3, 5, 9, 15, 45, 61, 167, 183, 271, 305, 501, 549, 813, 835, 915, 1355, 1503, 2439, 2505, 2745, 4065, 7515, 10187, 12195, 16531, 30561, 45257, 49593, 50935, 82655, 91683, 135771, 148779, 152805, 226285, 247965, 407313, 458415, 678855, 743895, 2036565, 2760677, 8282031, 13803385, 24846093, 41410155, 124230465]

約数ペア:

[(1, 124230465), (3, 41410155), (5, 24846093), (9, 13803385), (15, 8282031), (45, 2760677), (61, 2036565), (167, 743895), (183, 678855), (271, 458415), (305, 407313), (501, 247965), (549, 226285), (813, 152805), (835, 148779), (915, 135771), (1355, 91683), (1503, 82655), (2439, 50935), (2505, 49593), (2745, 45257), (4065, 30561), (7515, 16531), (10187, 12195)]