15297131415

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1\times {\mathrm{21227}}^1$

素因数の和:21791

約数の個数: 32

約数和(自身を含む): 24760339200

約数和(自身を除く): 9463207785

約数列:

[1, 3, 5, 15, 107, 321, 449, 535, 1347, 1605, 2245, 6735, 21227, 48043, 63681, 106135, 144129, 240215, 318405, 720645, 2271289, 6813867, 9530923, 11356445, 28592769, 34069335, 47654615, 142963845, 1019808761, 3059426283, 5099043805, 15297131415]

約数ペア:

[(1, 15297131415), (3, 5099043805), (5, 3059426283), (15, 1019808761), (107, 142963845), (321, 47654615), (449, 34069335), (535, 28592769), (1347, 11356445), (1605, 9530923), (2245, 6813867), (6735, 2271289), (21227, 720645), (48043, 318405), (63681, 240215), (106135, 144129)]