73728725

素因数分解:

$5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{5333}}^1$

素因数の和:5429

約数の個数: 24

約数和(自身を含む): 105826560

約数和(自身を除く): 32097835

約数列:

[1, 5, 7, 25, 35, 79, 175, 395, 553, 1975, 2765, 5333, 13825, 26665, 37331, 133325, 186655, 421307, 933275, 2106535, 2949149, 10532675, 14745745, 73728725]

約数ペア:

[(1, 73728725), (5, 14745745), (7, 10532675), (25, 2949149), (35, 2106535), (79, 933275), (175, 421307), (395, 186655), (553, 133325), (1975, 37331), (2765, 26665), (5333, 13825)]