15670150977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{1543}}^1\times {\mathrm{2389}}^1$

素因数の和:4057

約数の個数: 32

約数和(自身を含む): 22731385600

約数和(自身を除く): 7061234623

約数列:

[1, 3, 13, 39, 109, 327, 1417, 1543, 2389, 4251, 4629, 7167, 20059, 31057, 60177, 93171, 168187, 260401, 504561, 781203, 2186431, 3385213, 3686227, 6559293, 10155639, 11058681, 47920951, 143762853, 401798743, 1205396229, 5223383659, 15670150977]

約数ペア:

[(1, 15670150977), (3, 5223383659), (13, 1205396229), (39, 401798743), (109, 143762853), (327, 47920951), (1417, 11058681), (1543, 10155639), (2389, 6559293), (4251, 3686227), (4629, 3385213), (7167, 2186431), (20059, 781203), (31057, 504561), (60177, 260401), (93171, 168187)]