87352537525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{84011}}^1$

素因数の和:84250

約数の個数: 48

約数和(自身を含む): 125009856000

約数和(自身を除く): 37657318475

約数列:

[1, 5, 11, 19, 25, 55, 95, 199, 209, 275, 475, 995, 1045, 2189, 3781, 4975, 5225, 10945, 18905, 41591, 54725, 84011, 94525, 207955, 420055, 924121, 1039775, 1596209, 2100275, 4620605, 7981045, 16718189, 17558299, 23103025, 39905225, 83590945, 87791495, 183900079, 317645591, 417954725, 438957475, 919500395, 1588227955, 3494101501, 4597501975, 7941139775, 17470507505, 87352537525]

約数ペア:

[(1, 87352537525), (5, 17470507505), (11, 7941139775), (19, 4597501975), (25, 3494101501), (55, 1588227955), (95, 919500395), (199, 438957475), (209, 417954725), (275, 317645591), (475, 183900079), (995, 87791495), (1045, 83590945), (2189, 39905225), (3781, 23103025), (4975, 17558299), (5225, 16718189), (10945, 7981045), (18905, 4620605), (41591, 2100275), (54725, 1596209), (84011, 1039775), (94525, 924121), (207955, 420055)]