8927145

素因数分解:

$3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{743}}^1$

素因数の和:846

約数の個数: 32

約数和(自身を含む): 16070400

約数和(自身を除く): 7143255

約数列:

[1, 3, 5, 9, 15, 27, 45, 89, 135, 267, 445, 743, 801, 1335, 2229, 2403, 3715, 4005, 6687, 11145, 12015, 20061, 33435, 66127, 100305, 198381, 330635, 595143, 991905, 1785429, 2975715, 8927145]

約数ペア:

[(1, 8927145), (3, 2975715), (5, 1785429), (9, 991905), (15, 595143), (27, 330635), (45, 198381), (89, 100305), (135, 66127), (267, 33435), (445, 20061), (743, 12015), (801, 11145), (1335, 6687), (2229, 4005), (2403, 3715)]