1065967515

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1\times {\mathrm{487}}^1$

素因数の和:1008

約数の個数: 48

約数和(自身を含む): 1870921728

約数和(自身を除く): 804954213

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 383, 487, 635, 1143, 1149, 1461, 1905, 1915, 2435, 3447, 4383, 5715, 5745, 7305, 17235, 21915, 48641, 61849, 145923, 185547, 186521, 243205, 309245, 437769, 556641, 559563, 729615, 927735, 932605, 1678689, 2188845, 2783205, 2797815, 8393445, 23688167, 71064501, 118440835, 213193503, 355322505, 1065967515]

約数ペア:

[(1, 1065967515), (3, 355322505), (5, 213193503), (9, 118440835), (15, 71064501), (45, 23688167), (127, 8393445), (381, 2797815), (383, 2783205), (487, 2188845), (635, 1678689), (1143, 932605), (1149, 927735), (1461, 729615), (1905, 559563), (1915, 556641), (2435, 437769), (3447, 309245), (4383, 243205), (5715, 186521), (5745, 185547), (7305, 145923), (17235, 61849), (21915, 48641)]