2510169725

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2789}}^1$

素因数の和:2982

約数の個数: 48

約数和(自身を含む): 3681014400

約数和(自身を除く): 1170844675

約数列:

[1, 5, 7, 25, 35, 37, 139, 175, 185, 259, 695, 925, 973, 1295, 2789, 3475, 4865, 5143, 6475, 13945, 19523, 24325, 25715, 36001, 69725, 97615, 103193, 128575, 180005, 387671, 488075, 515965, 722351, 900025, 1938355, 2579825, 2713697, 3611755, 9691775, 13568485, 14343827, 18058775, 67842425, 71719135, 100406789, 358595675, 502033945, 2510169725]

約数ペア:

[(1, 2510169725), (5, 502033945), (7, 358595675), (25, 100406789), (35, 71719135), (37, 67842425), (139, 18058775), (175, 14343827), (185, 13568485), (259, 9691775), (695, 3611755), (925, 2713697), (973, 2579825), (1295, 1938355), (2789, 900025), (3475, 722351), (4865, 515965), (5143, 488075), (6475, 387671), (13945, 180005), (19523, 128575), (24325, 103193), (25715, 97615), (36001, 69725)]