85692045

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1$

素因数の和:869

約数の個数: 32

約数和(自身を含む): 140963328

約数和(自身を除く): 55271283

約数列:

[1, 3, 5, 15, 47, 141, 197, 235, 591, 617, 705, 985, 1851, 2955, 3085, 9255, 9259, 27777, 28999, 46295, 86997, 121549, 138885, 144995, 364647, 434985, 607745, 1823235, 5712803, 17138409, 28564015, 85692045]

約数ペア:

[(1, 85692045), (3, 28564015), (5, 17138409), (15, 5712803), (47, 1823235), (141, 607745), (197, 434985), (235, 364647), (591, 144995), (617, 138885), (705, 121549), (985, 86997), (1851, 46295), (2955, 28999), (3085, 27777), (9255, 9259)]