5017815

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 10137600

約数和(自身を除く): 5119785

約数列:

[1, 3, 5, 9, 11, 15, 27, 31, 33, 45, 55, 93, 99, 109, 135, 155, 165, 279, 297, 327, 341, 465, 495, 545, 837, 981, 1023, 1199, 1395, 1485, 1635, 1705, 2943, 3069, 3379, 3597, 4185, 4905, 5115, 5995, 9207, 10137, 10791, 14715, 15345, 16895, 17985, 30411, 32373, 37169, 46035, 50685, 53955, 91233, 111507, 152055, 161865, 185845, 334521, 456165, 557535, 1003563, 1672605, 5017815]

約数ペア:

[(1, 5017815), (3, 1672605), (5, 1003563), (9, 557535), (11, 456165), (15, 334521), (27, 185845), (31, 161865), (33, 152055), (45, 111507), (55, 91233), (93, 53955), (99, 50685), (109, 46035), (135, 37169), (155, 32373), (165, 30411), (279, 17985), (297, 16895), (327, 15345), (341, 14715), (465, 10791), (495, 10137), (545, 9207), (837, 5995), (981, 5115), (1023, 4905), (1199, 4185), (1395, 3597), (1485, 3379), (1635, 3069), (1705, 2943)]