7206520005

素因数分解:

$3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1\times {\mathrm{3271}}^1$

素因数の和:3738

約数の個数: 48

約数和(自身を含む): 12611753856

約数和(自身を除く): 5405233851

約数列:

[1, 3, 5, 9, 15, 45, 173, 283, 519, 849, 865, 1415, 1557, 2547, 2595, 3271, 4245, 7785, 9813, 12735, 16355, 29439, 48959, 49065, 146877, 147195, 244795, 440631, 565883, 734385, 925693, 1697649, 2203155, 2777079, 2829415, 4628465, 5092947, 8331237, 8488245, 13885395, 25464735, 41656185, 160144889, 480434667, 800724445, 1441304001, 2402173335, 7206520005]

約数ペア:

[(1, 7206520005), (3, 2402173335), (5, 1441304001), (9, 800724445), (15, 480434667), (45, 160144889), (173, 41656185), (283, 25464735), (519, 13885395), (849, 8488245), (865, 8331237), (1415, 5092947), (1557, 4628465), (2547, 2829415), (2595, 2777079), (3271, 2203155), (4245, 1697649), (7785, 925693), (9813, 734385), (12735, 565883), (16355, 440631), (29439, 244795), (48959, 147195), (49065, 146877)]