42462585

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{787}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 81132480

約数和(自身を除く): 38669895

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 109, 165, 327, 495, 545, 787, 981, 1199, 1635, 2361, 3597, 3935, 4905, 5995, 7083, 8657, 10791, 11805, 17985, 25971, 35415, 43285, 53955, 77913, 85783, 129855, 257349, 389565, 428915, 772047, 943613, 1286745, 2830839, 3860235, 4718065, 8492517, 14154195, 42462585]

約数ペア:

[(1, 42462585), (3, 14154195), (5, 8492517), (9, 4718065), (11, 3860235), (15, 2830839), (33, 1286745), (45, 943613), (55, 772047), (99, 428915), (109, 389565), (165, 257349), (327, 129855), (495, 85783), (545, 77913), (787, 53955), (981, 43285), (1199, 35415), (1635, 25971), (2361, 17985), (3597, 11805), (3935, 10791), (4905, 8657), (5995, 7083)]