7189099775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1\times {\mathrm{1993}}^1$

素因数の和:3036

約数の個数: 48

約数和(自身を含む): 10488599520

約数和(自身を除く): 3299499745

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 1009, 1993, 3575, 5045, 9965, 11099, 13117, 21923, 25225, 25909, 49825, 55495, 65585, 109615, 129545, 144287, 277475, 284999, 327925, 548075, 647725, 721435, 1424995, 2010937, 3607175, 7124975, 10054685, 22120307, 26142181, 50273425, 110601535, 130710905, 287563991, 553007675, 653554525, 1437819955, 7189099775]

約数ペア:

[(1, 7189099775), (5, 1437819955), (11, 653554525), (13, 553007675), (25, 287563991), (55, 130710905), (65, 110601535), (143, 50273425), (275, 26142181), (325, 22120307), (715, 10054685), (1009, 7124975), (1993, 3607175), (3575, 2010937), (5045, 1424995), (9965, 721435), (11099, 647725), (13117, 548075), (21923, 327925), (25225, 284999), (25909, 277475), (49825, 144287), (55495, 129545), (65585, 109615)]