85248045

素因数分解:

$3^5\times 5^1\times {\mathrm{70163}}^1$

素因数の和:70183

約数の個数: 24

約数和(自身を含む): 153238176

約数和(自身を除く): 67990131

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 70163, 210489, 350815, 631467, 1052445, 1894401, 3157335, 5683203, 9472005, 17049609, 28416015, 85248045]

約数ペア:

[(1, 85248045), (3, 28416015), (5, 17049609), (9, 9472005), (15, 5683203), (27, 3157335), (45, 1894401), (81, 1052445), (135, 631467), (243, 350815), (405, 210489), (1215, 70163)]