70550475

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:404

約数の個数: 48

約数和(自身を含む): 122016000

約数和(自身を除く): 51465525

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 163, 199, 435, 489, 597, 725, 815, 995, 2175, 2445, 2985, 4075, 4727, 4975, 5771, 12225, 14181, 14925, 17313, 23635, 28855, 32437, 70905, 86565, 97311, 118175, 144275, 162185, 354525, 432825, 486555, 810925, 940673, 2432775, 2822019, 4703365, 14110095, 23516825, 70550475]

約数ペア:

[(1, 70550475), (3, 23516825), (5, 14110095), (15, 4703365), (25, 2822019), (29, 2432775), (75, 940673), (87, 810925), (145, 486555), (163, 432825), (199, 354525), (435, 162185), (489, 144275), (597, 118175), (725, 97311), (815, 86565), (995, 70905), (2175, 32437), (2445, 28855), (2985, 23635), (4075, 17313), (4727, 14925), (4975, 14181), (5771, 12225)]