51603195

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6221}}^1$

素因数の和:6315

約数の個数: 32

約数和(自身を含む): 95569920

約数和(自身を除く): 43966725

約数列:

[1, 3, 5, 7, 15, 21, 35, 79, 105, 237, 395, 553, 1185, 1659, 2765, 6221, 8295, 18663, 31105, 43547, 93315, 130641, 217735, 491459, 653205, 1474377, 2457295, 3440213, 7371885, 10320639, 17201065, 51603195]

約数ペア:

[(1, 51603195), (3, 17201065), (5, 10320639), (7, 7371885), (15, 3440213), (21, 2457295), (35, 1474377), (79, 653205), (105, 491459), (237, 217735), (395, 130641), (553, 93315), (1185, 43547), (1659, 31105), (2765, 18663), (6221, 8295)]