13228956615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1\times {\mathrm{3697}}^1$

素因数の和:4408

約数の個数: 64

約数和(自身を含む): 24691516416

約数和(自身を除く): 11462559801

約数列:

[1, 3, 5, 7, 15, 21, 35, 53, 105, 159, 265, 371, 643, 795, 1113, 1855, 1929, 3215, 3697, 4501, 5565, 9645, 11091, 13503, 18485, 22505, 25879, 34079, 55455, 67515, 77637, 102237, 129395, 170395, 195941, 238553, 388185, 511185, 587823, 715659, 979705, 1192765, 1371587, 2377171, 2939115, 3578295, 4114761, 6857935, 7131513, 11885855, 16640197, 20573805, 35657565, 49920591, 83200985, 125990063, 249602955, 377970189, 629950315, 881930441, 1889850945, 2645791323, 4409652205, 13228956615]

約数ペア:

[(1, 13228956615), (3, 4409652205), (5, 2645791323), (7, 1889850945), (15, 881930441), (21, 629950315), (35, 377970189), (53, 249602955), (105, 125990063), (159, 83200985), (265, 49920591), (371, 35657565), (643, 20573805), (795, 16640197), (1113, 11885855), (1855, 7131513), (1929, 6857935), (3215, 4114761), (3697, 3578295), (4501, 2939115), (5565, 2377171), (9645, 1371587), (11091, 1192765), (13503, 979705), (18485, 715659), (22505, 587823), (25879, 511185), (34079, 388185), (55455, 238553), (67515, 195941), (77637, 170395), (102237, 129395)]