10505655

素因数分解:

$3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1487}}^1$

素因数の和:1655

約数の個数: 24

約数和(自身を含む): 18338112

約数和(自身を除く): 7832457

約数列:

[1, 3, 5, 9, 15, 45, 157, 471, 785, 1413, 1487, 2355, 4461, 7065, 7435, 13383, 22305, 66915, 233459, 700377, 1167295, 2101131, 3501885, 10505655]

約数ペア:

[(1, 10505655), (3, 3501885), (5, 2101131), (9, 1167295), (15, 700377), (45, 233459), (157, 66915), (471, 22305), (785, 13383), (1413, 7435), (1487, 7065), (2355, 4461)]