1330836465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1579}}^1$

素因数の和:1966

約数の個数: 64

約数和(自身を含む): 2548224000

約数和(自身を除く): 1217387535

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 349, 483, 805, 1047, 1579, 1745, 2415, 2443, 4737, 5235, 7329, 7895, 8027, 11053, 12215, 23685, 24081, 33159, 36317, 36645, 40135, 55265, 56189, 108951, 120405, 165795, 168567, 181585, 254219, 280945, 544755, 551071, 762657, 842835, 1271095, 1653213, 2755355, 3813285, 3857497, 8266065, 11572491, 12674633, 19287485, 38023899, 57862455, 63373165, 88722431, 190119495, 266167293, 443612155, 1330836465]

約数ペア:

[(1, 1330836465), (3, 443612155), (5, 266167293), (7, 190119495), (15, 88722431), (21, 63373165), (23, 57862455), (35, 38023899), (69, 19287485), (105, 12674633), (115, 11572491), (161, 8266065), (345, 3857497), (349, 3813285), (483, 2755355), (805, 1653213), (1047, 1271095), (1579, 842835), (1745, 762657), (2415, 551071), (2443, 544755), (4737, 280945), (5235, 254219), (7329, 181585), (7895, 168567), (8027, 165795), (11053, 120405), (12215, 108951), (23685, 56189), (24081, 55265), (33159, 40135), (36317, 36645)]