4080473425

素因数分解:

$5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{3121}}^1$

素因数の和:3410

約数の個数: 48

約数和(自身を含む): 5995838464

約数和(自身を除く): 1915365039

約数列:

[1, 5, 7, 25, 31, 35, 155, 175, 217, 241, 775, 1085, 1205, 1687, 3121, 5425, 6025, 7471, 8435, 15605, 21847, 37355, 42175, 52297, 78025, 96751, 109235, 186775, 261485, 483755, 546175, 677257, 752161, 1307425, 2418775, 3386285, 3760805, 5265127, 16931425, 18804025, 23316991, 26325635, 116584955, 131628175, 163218937, 582924775, 816094685, 4080473425]

約数ペア:

[(1, 4080473425), (5, 816094685), (7, 582924775), (25, 163218937), (31, 131628175), (35, 116584955), (155, 26325635), (175, 23316991), (217, 18804025), (241, 16931425), (775, 5265127), (1085, 3760805), (1205, 3386285), (1687, 2418775), (3121, 1307425), (5425, 752161), (6025, 677257), (7471, 546175), (8435, 483755), (15605, 261485), (21847, 186775), (37355, 109235), (42175, 96751), (52297, 78025)]