82003455

素因数分解:

$3^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 151528320

約数和(自身を除く): 69524865

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 73, 135, 157, 159, 219, 265, 365, 471, 477, 657, 785, 795, 1095, 1413, 1431, 1971, 2355, 2385, 3285, 3869, 4239, 7065, 7155, 8321, 9855, 11461, 11607, 19345, 21195, 24963, 34383, 34821, 41605, 57305, 58035, 74889, 103149, 104463, 124815, 171915, 174105, 224667, 309447, 374445, 515745, 522315, 607433, 1123335, 1547235, 1822299, 3037165, 5466897, 9111495, 16400691, 27334485, 82003455]

約数ペア:

[(1, 82003455), (3, 27334485), (5, 16400691), (9, 9111495), (15, 5466897), (27, 3037165), (45, 1822299), (53, 1547235), (73, 1123335), (135, 607433), (157, 522315), (159, 515745), (219, 374445), (265, 309447), (365, 224667), (471, 174105), (477, 171915), (657, 124815), (785, 104463), (795, 103149), (1095, 74889), (1413, 58035), (1431, 57305), (1971, 41605), (2355, 34821), (2385, 34383), (3285, 24963), (3869, 21195), (4239, 19345), (7065, 11607), (7155, 11461), (8321, 9855)]