156965718765

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{947}}^1\times {\mathrm{269513}}^1$

素因数の和:270509

約数の個数: 32

約数和(自身を含む): 257543266176

約数和(自身を除く): 100577547411

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 947, 2841, 4735, 14205, 38827, 116481, 194135, 269513, 582405, 808539, 1347565, 4042695, 11050033, 33150099, 55250165, 165750495, 255228811, 765686433, 1276144055, 3828432165, 10464381251, 31393143753, 52321906255, 156965718765]

約数ペア:

[(1, 156965718765), (3, 52321906255), (5, 31393143753), (15, 10464381251), (41, 3828432165), (123, 1276144055), (205, 765686433), (615, 255228811), (947, 165750495), (2841, 55250165), (4735, 33150099), (14205, 11050033), (38827, 4042695), (116481, 1347565), (194135, 808539), (269513, 582405)]