5245665

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 8985600

約数和(自身を除く): 3739935

約数列:

[1, 3, 5, 15, 29, 31, 87, 93, 145, 155, 389, 435, 465, 899, 1167, 1945, 2697, 4495, 5835, 11281, 12059, 13485, 33843, 36177, 56405, 60295, 169215, 180885, 349711, 1049133, 1748555, 5245665]

約数ペア:

[(1, 5245665), (3, 1748555), (5, 1049133), (15, 349711), (29, 180885), (31, 169215), (87, 60295), (93, 56405), (145, 36177), (155, 33843), (389, 13485), (435, 12059), (465, 11281), (899, 5835), (1167, 4495), (1945, 2697)]