4623575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:104

約数の個数: 48

約数和(自身を含む): 7070976

約数和(自身を除く): 2447401

約数列:

[1, 5, 11, 17, 23, 25, 43, 55, 85, 115, 187, 215, 253, 275, 391, 425, 473, 575, 731, 935, 989, 1075, 1265, 1955, 2365, 3655, 4301, 4675, 4945, 6325, 8041, 9775, 10879, 11825, 16813, 18275, 21505, 24725, 40205, 54395, 84065, 107525, 184943, 201025, 271975, 420325, 924715, 4623575]

約数ペア:

[(1, 4623575), (5, 924715), (11, 420325), (17, 271975), (23, 201025), (25, 184943), (43, 107525), (55, 84065), (85, 54395), (115, 40205), (187, 24725), (215, 21505), (253, 18275), (275, 16813), (391, 11825), (425, 10879), (473, 9775), (575, 8041), (731, 6325), (935, 4945), (989, 4675), (1075, 4301), (1265, 3655), (1955, 2365)]