52401905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{457}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 71228160

約数和(自身を除く): 18826255

約数列:

[1, 5, 17, 19, 71, 85, 95, 323, 355, 457, 1207, 1349, 1615, 2285, 6035, 6745, 7769, 8683, 22933, 32447, 38845, 43415, 114665, 147611, 162235, 551599, 616493, 738055, 2757995, 3082465, 10480381, 52401905]

約数ペア:

[(1, 52401905), (5, 10480381), (17, 3082465), (19, 2757995), (71, 738055), (85, 616493), (95, 551599), (323, 162235), (355, 147611), (457, 114665), (1207, 43415), (1349, 38845), (1615, 32447), (2285, 22933), (6035, 8683), (6745, 7769)]