13717275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1316

約数の個数: 48

約数和(自身を含む): 26664960

約数和(自身を除く): 12947685

約数列:

[1, 3, 5, 11, 13, 15, 25, 33, 39, 55, 65, 75, 143, 165, 195, 275, 325, 429, 715, 825, 975, 1279, 2145, 3575, 3837, 6395, 10725, 14069, 16627, 19185, 31975, 42207, 49881, 70345, 83135, 95925, 182897, 211035, 249405, 351725, 415675, 548691, 914485, 1055175, 1247025, 2743455, 4572425, 13717275]

約数ペア:

[(1, 13717275), (3, 4572425), (5, 2743455), (11, 1247025), (13, 1055175), (15, 914485), (25, 548691), (33, 415675), (39, 351725), (55, 249405), (65, 211035), (75, 182897), (143, 95925), (165, 83135), (195, 70345), (275, 49881), (325, 42207), (429, 31975), (715, 19185), (825, 16627), (975, 14069), (1279, 10725), (2145, 6395), (3575, 3837)]