57270195

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1741}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 107613792

約数和(自身を除く): 50343597

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1741, 1935, 2193, 3655, 5223, 6579, 8705, 10965, 15669, 26115, 29597, 32895, 74863, 78345, 88791, 147985, 224589, 266373, 374315, 443955, 673767, 1122945, 1272671, 1331865, 3368835, 3818013, 6363355, 11454039, 19090065, 57270195]

約数ペア:

[(1, 57270195), (3, 19090065), (5, 11454039), (9, 6363355), (15, 3818013), (17, 3368835), (43, 1331865), (45, 1272671), (51, 1122945), (85, 673767), (129, 443955), (153, 374315), (215, 266373), (255, 224589), (387, 147985), (645, 88791), (731, 78345), (765, 74863), (1741, 32895), (1935, 29597), (2193, 26115), (3655, 15669), (5223, 10965), (6579, 8705)]