73280235

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{14243}}^1$

素因数の和:14272

約数の個数: 32

約数和(自身を含む): 136742400

約数和(自身を除く): 63462165

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 14243, 42729, 71215, 99701, 213645, 299103, 498505, 697907, 1495515, 2093721, 3489535, 4885349, 10468605, 14656047, 24426745, 73280235]

約数ペア:

[(1, 73280235), (3, 24426745), (5, 14656047), (7, 10468605), (15, 4885349), (21, 3489535), (35, 2093721), (49, 1495515), (105, 697907), (147, 498505), (245, 299103), (343, 213645), (735, 99701), (1029, 71215), (1715, 42729), (5145, 14243)]