162977881245

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2254657}}^1$

素因数の和:2254805

約数の個数: 32

約数和(自身を含む): 268394488320

約数和(自身を除く): 105416607075

約数列:

[1, 3, 5, 15, 61, 79, 183, 237, 305, 395, 915, 1185, 4819, 14457, 24095, 72285, 2254657, 6763971, 11273285, 33819855, 137534077, 178117903, 412602231, 534353709, 687670385, 890589515, 2063011155, 2671768545, 10865192083, 32595576249, 54325960415, 162977881245]

約数ペア:

[(1, 162977881245), (3, 54325960415), (5, 32595576249), (15, 10865192083), (61, 2671768545), (79, 2063011155), (183, 890589515), (237, 687670385), (305, 534353709), (395, 412602231), (915, 178117903), (1185, 137534077), (4819, 33819855), (14457, 11273285), (24095, 6763971), (72285, 2254657)]