115275725

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 48

約数和(自身を含む): 160704000

約数和(自身を除く): 45428275

約数列:

[1, 5, 17, 25, 29, 47, 85, 145, 199, 235, 425, 493, 725, 799, 995, 1175, 1363, 2465, 3383, 3995, 4975, 5771, 6815, 9353, 12325, 16915, 19975, 23171, 28855, 34075, 46765, 84575, 98107, 115855, 144275, 159001, 233825, 271237, 490535, 579275, 795005, 1356185, 2452675, 3975025, 4611029, 6780925, 23055145, 115275725]

約数ペア:

[(1, 115275725), (5, 23055145), (17, 6780925), (25, 4611029), (29, 3975025), (47, 2452675), (85, 1356185), (145, 795005), (199, 579275), (235, 490535), (425, 271237), (493, 233825), (725, 159001), (799, 144275), (995, 115855), (1175, 98107), (1363, 84575), (2465, 46765), (3383, 34075), (3995, 28855), (4975, 23171), (5771, 19975), (6815, 16915), (9353, 12325)]