297130185

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{5507}}^1$

素因数の和:5638

約数の個数: 48

約数和(自身を含む): 567103680

約数和(自身を除く): 269973495

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 109, 165, 327, 495, 545, 981, 1199, 1635, 3597, 4905, 5507, 5995, 10791, 16521, 17985, 27535, 49563, 53955, 60577, 82605, 181731, 247815, 302885, 545193, 600263, 908655, 1800789, 2725965, 3001315, 5402367, 6602893, 9003945, 19808679, 27011835, 33014465, 59426037, 99043395, 297130185]

約数ペア:

[(1, 297130185), (3, 99043395), (5, 59426037), (9, 33014465), (11, 27011835), (15, 19808679), (33, 9003945), (45, 6602893), (55, 5402367), (99, 3001315), (109, 2725965), (165, 1800789), (327, 908655), (495, 600263), (545, 545193), (981, 302885), (1199, 247815), (1635, 181731), (3597, 82605), (4905, 60577), (5507, 53955), (5995, 49563), (10791, 27535), (16521, 17985)]