25313145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11801}}^1$

素因数の和:11833

約数の個数: 32

約数和(自身を含む): 47585664

約数和(自身を除く): 22272519

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 11801, 35403, 59005, 129811, 153413, 177015, 389433, 460239, 649055, 767065, 1687543, 1947165, 2301195, 5062629, 8437715, 25313145]

約数ペア:

[(1, 25313145), (3, 8437715), (5, 5062629), (11, 2301195), (13, 1947165), (15, 1687543), (33, 767065), (39, 649055), (55, 460239), (65, 389433), (143, 177015), (165, 153413), (195, 129811), (429, 59005), (715, 35403), (2145, 11801)]