82723605

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1\times {\mathrm{443}}^1$

素因数の和:721

約数の個数: 32

約数和(自身を含む): 135544320

約数和(自身を除く): 52820715

約数列:

[1, 3, 5, 15, 59, 177, 211, 295, 443, 633, 885, 1055, 1329, 2215, 3165, 6645, 12449, 26137, 37347, 62245, 78411, 93473, 130685, 186735, 280419, 392055, 467365, 1402095, 5514907, 16544721, 27574535, 82723605]

約数ペア:

[(1, 82723605), (3, 27574535), (5, 16544721), (15, 5514907), (59, 1402095), (177, 467365), (211, 392055), (295, 280419), (443, 186735), (633, 130685), (885, 93473), (1055, 78411), (1329, 62245), (2215, 37347), (3165, 26137), (6645, 12449)]