137745647725

素因数分解:

$5^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1259}}^1\times {\mathrm{2963}}^1$

素因数の和:4450

約数の個数: 48

約数和(自身を含む): 196352432640

約数和(自身を除く): 58606784915

約数列:

[1, 5, 7, 25, 35, 175, 211, 1055, 1259, 1477, 2963, 5275, 6295, 7385, 8813, 14815, 20741, 31475, 36925, 44065, 74075, 103705, 220325, 265649, 518525, 625193, 1328245, 1859543, 3125965, 3730417, 4376351, 6641225, 9297715, 15629825, 18652085, 21881755, 26112919, 46488575, 93260425, 109408775, 130564595, 652822975, 787117987, 3935589935, 5509825909, 19677949675, 27549129545, 137745647725]

約数ペア:

[(1, 137745647725), (5, 27549129545), (7, 19677949675), (25, 5509825909), (35, 3935589935), (175, 787117987), (211, 652822975), (1055, 130564595), (1259, 109408775), (1477, 93260425), (2963, 46488575), (5275, 26112919), (6295, 21881755), (7385, 18652085), (8813, 15629825), (14815, 9297715), (20741, 6641225), (31475, 4376351), (36925, 3730417), (44065, 3125965), (74075, 1859543), (103705, 1328245), (220325, 625193), (265649, 518525)]