5426011825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{1721}}^1$

素因数の和:1942

約数の個数: 48

約数和(自身を含む): 7398745200

約数和(自身を除く): 1972733375

約数列:

[1, 5, 13, 25, 65, 89, 109, 325, 445, 545, 1157, 1417, 1721, 2225, 2725, 5785, 7085, 8605, 9701, 22373, 28925, 35425, 43025, 48505, 111865, 126113, 153169, 187589, 242525, 559325, 630565, 765845, 937945, 1991197, 2438657, 3152825, 3829225, 4689725, 9955985, 12193285, 16695421, 49779925, 60966425, 83477105, 217040473, 417385525, 1085202365, 5426011825]

約数ペア:

[(1, 5426011825), (5, 1085202365), (13, 417385525), (25, 217040473), (65, 83477105), (89, 60966425), (109, 49779925), (325, 16695421), (445, 12193285), (545, 9955985), (1157, 4689725), (1417, 3829225), (1721, 3152825), (2225, 2438657), (2725, 1991197), (5785, 937945), (7085, 765845), (8605, 630565), (9701, 559325), (22373, 242525), (28925, 187589), (35425, 153169), (43025, 126113), (48505, 111865)]