144788685

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{691}}^1$

素因数の和:989

約数の個数: 32

約数和(自身を含む): 236830080

約数和(自身を除く): 92041395

約数列:

[1, 3, 5, 15, 61, 183, 229, 305, 687, 691, 915, 1145, 2073, 3435, 3455, 10365, 13969, 41907, 42151, 69845, 126453, 158239, 209535, 210755, 474717, 632265, 791195, 2373585, 9652579, 28957737, 48262895, 144788685]

約数ペア:

[(1, 144788685), (3, 48262895), (5, 28957737), (15, 9652579), (61, 2373585), (183, 791195), (229, 632265), (305, 474717), (687, 210755), (691, 209535), (915, 158239), (1145, 126453), (2073, 69845), (3435, 42151), (3455, 41907), (10365, 13969)]