47668935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1427}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 81430272

約数和(自身を除く): 33761337

約数列:

[1, 3, 5, 15, 17, 51, 85, 131, 255, 393, 655, 1427, 1965, 2227, 4281, 6681, 7135, 11135, 21405, 24259, 33405, 72777, 121295, 186937, 363885, 560811, 934685, 2804055, 3177929, 9533787, 15889645, 47668935]

約数ペア:

[(1, 47668935), (3, 15889645), (5, 9533787), (15, 3177929), (17, 2804055), (51, 934685), (85, 560811), (131, 363885), (255, 186937), (393, 121295), (655, 72777), (1427, 33405), (1965, 24259), (2227, 21405), (4281, 11135), (6681, 7135)]