9040965

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1$

素因数の和:289

約数の個数: 32

約数和(自身を含む): 15054336

約数和(自身を除く): 6013371

約数列:

[1, 3, 5, 15, 43, 107, 129, 131, 215, 321, 393, 535, 645, 655, 1605, 1965, 4601, 5633, 13803, 14017, 16899, 23005, 28165, 42051, 69015, 70085, 84495, 210255, 602731, 1808193, 3013655, 9040965]

約数ペア:

[(1, 9040965), (3, 3013655), (5, 1808193), (15, 602731), (43, 210255), (107, 84495), (129, 70085), (131, 69015), (215, 42051), (321, 28165), (393, 23005), (535, 16899), (645, 14017), (655, 13803), (1605, 5633), (1965, 4601)]