145514235

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{691}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 237162240

約数和(自身を除く): 91648005

約数列:

[1, 3, 5, 15, 101, 139, 303, 417, 505, 691, 695, 1515, 2073, 2085, 3455, 10365, 14039, 42117, 69791, 70195, 96049, 209373, 210585, 288147, 348955, 480245, 1046865, 1440735, 9700949, 29102847, 48504745, 145514235]

約数ペア:

[(1, 145514235), (3, 48504745), (5, 29102847), (15, 9700949), (101, 1440735), (139, 1046865), (303, 480245), (417, 348955), (505, 288147), (691, 210585), (695, 209373), (1515, 96049), (2073, 70195), (2085, 69791), (3455, 42117), (10365, 14039)]