12576052225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{449}}^1\times {\mathrm{569}}^1$

素因数の和:1218

約数の個数: 48

約数和(自身を含む): 17175240000

約数和(自身を除く): 4599187775

約数列:

[1, 5, 11, 25, 55, 179, 275, 449, 569, 895, 1969, 2245, 2845, 4475, 4939, 6259, 9845, 11225, 14225, 24695, 31295, 49225, 80371, 101851, 123475, 156475, 255481, 401855, 509255, 884081, 1120361, 1277405, 2009275, 2546275, 2810291, 4420405, 5601805, 6387025, 14051455, 22102025, 28009025, 45731099, 70257275, 228655495, 503042089, 1143277475, 2515210445, 12576052225]

約数ペア:

[(1, 12576052225), (5, 2515210445), (11, 1143277475), (25, 503042089), (55, 228655495), (179, 70257275), (275, 45731099), (449, 28009025), (569, 22102025), (895, 14051455), (1969, 6387025), (2245, 5601805), (2845, 4420405), (4475, 2810291), (4939, 2546275), (6259, 2009275), (9845, 1277405), (11225, 1120361), (14225, 884081), (24695, 509255), (31295, 401855), (49225, 255481), (80371, 156475), (101851, 123475)]