2912495325

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{6563}}^1$

素因数の和:6734

約数の個数: 48

約数和(自身を含む): 4945475136

約数和(自身を除く): 2032979811

約数列:

[1, 3, 5, 15, 25, 61, 75, 97, 183, 291, 305, 485, 915, 1455, 1525, 2425, 4575, 5917, 6563, 7275, 17751, 19689, 29585, 32815, 88755, 98445, 147925, 164075, 400343, 443775, 492225, 636611, 1201029, 1909833, 2001715, 3183055, 6005145, 9549165, 10008575, 15915275, 30025725, 38833271, 47745825, 116499813, 194166355, 582499065, 970831775, 2912495325]

約数ペア:

[(1, 2912495325), (3, 970831775), (5, 582499065), (15, 194166355), (25, 116499813), (61, 47745825), (75, 38833271), (97, 30025725), (183, 15915275), (291, 10008575), (305, 9549165), (485, 6005145), (915, 3183055), (1455, 2001715), (1525, 1909833), (2425, 1201029), (4575, 636611), (5917, 492225), (6563, 443775), (7275, 400343), (17751, 164075), (19689, 147925), (29585, 98445), (32815, 88755)]