201314505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1917281}}^1$

素因数の和:1917296

約数の個数: 16

約数和(自身を含む): 368118144

約数和(自身を除く): 166803639

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1917281, 5751843, 9586405, 13420967, 28759215, 40262901, 67104835, 201314505]

約数ペア:

[(1, 201314505), (3, 67104835), (5, 40262901), (7, 28759215), (15, 13420967), (21, 9586405), (35, 5751843), (105, 1917281)]