73577895

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{829}}^1$

素因数の和:995

約数の個数: 32

約数和(自身を含む): 121033920

約数和(自身を除く): 47456025

約数列:

[1, 3, 5, 15, 61, 97, 183, 291, 305, 485, 829, 915, 1455, 2487, 4145, 5917, 12435, 17751, 29585, 50569, 80413, 88755, 151707, 241239, 252845, 402065, 758535, 1206195, 4905193, 14715579, 24525965, 73577895]

約数ペア:

[(1, 73577895), (3, 24525965), (5, 14715579), (15, 4905193), (61, 1206195), (97, 758535), (183, 402065), (291, 252845), (305, 241239), (485, 151707), (829, 88755), (915, 80413), (1455, 50569), (2487, 29585), (4145, 17751), (5917, 12435)]