5252235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 9123840

約数和(自身を除く): 3871605

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 479, 645, 731, 1437, 2193, 2395, 3655, 7185, 8143, 10965, 20597, 24429, 40715, 61791, 102985, 122145, 308955, 350149, 1050447, 1750745, 5252235]

約数ペア:

[(1, 5252235), (3, 1750745), (5, 1050447), (15, 350149), (17, 308955), (43, 122145), (51, 102985), (85, 61791), (129, 40715), (215, 24429), (255, 20597), (479, 10965), (645, 8143), (731, 7185), (1437, 3655), (2193, 2395)]