28202295

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2897}}^1$

素因数の和:2975

約数の個数: 32

約数和(自身を含む): 50077440

約数和(自身を除く): 21875145

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 165, 177, 295, 649, 885, 1947, 2897, 3245, 8691, 9735, 14485, 31867, 43455, 95601, 159335, 170923, 478005, 512769, 854615, 1880153, 2563845, 5640459, 9400765, 28202295]

約数ペア:

[(1, 28202295), (3, 9400765), (5, 5640459), (11, 2563845), (15, 1880153), (33, 854615), (55, 512769), (59, 478005), (165, 170923), (177, 159335), (295, 95601), (649, 43455), (885, 31867), (1947, 14485), (2897, 9735), (3245, 8691)]