83079745

素因数分解:

$5^1\times 7^3\times {\mathrm{193}}^1\times {\mathrm{251}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 117331200

約数和(自身を除く): 34251455

約数列:

[1, 5, 7, 35, 49, 193, 245, 251, 343, 965, 1255, 1351, 1715, 1757, 6755, 8785, 9457, 12299, 47285, 48443, 61495, 66199, 86093, 242215, 330995, 339101, 430465, 1695505, 2373707, 11868535, 16615949, 83079745]

約数ペア:

[(1, 83079745), (5, 16615949), (7, 11868535), (35, 2373707), (49, 1695505), (193, 430465), (245, 339101), (251, 330995), (343, 242215), (965, 86093), (1255, 66199), (1351, 61495), (1715, 48443), (1757, 47285), (6755, 12299), (8785, 9457)]