66027135

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 113236704

約数和(自身を除く): 47209569

約数列:

[1, 3, 5, 15, 23, 53, 69, 115, 157, 159, 265, 345, 471, 529, 785, 795, 1219, 1587, 2355, 2645, 3611, 3657, 6095, 7935, 8321, 10833, 18055, 18285, 24963, 28037, 41605, 54165, 83053, 84111, 124815, 140185, 191383, 249159, 415265, 420555, 574149, 956915, 1245795, 2870745, 4401809, 13205427, 22009045, 66027135]

約数ペア:

[(1, 66027135), (3, 22009045), (5, 13205427), (15, 4401809), (23, 2870745), (53, 1245795), (69, 956915), (115, 574149), (157, 420555), (159, 415265), (265, 249159), (345, 191383), (471, 140185), (529, 124815), (785, 84111), (795, 83053), (1219, 54165), (1587, 41605), (2355, 28037), (2645, 24963), (3611, 18285), (3657, 18055), (6095, 10833), (7935, 8321)]