2783229195

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1523}}^1\times {\mathrm{5297}}^1$

素因数の和:6851

約数の個数: 32

約数和(自身を含む): 4650711552

約数和(自身を除く): 1867482357

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1523, 4569, 5297, 7615, 15891, 22845, 26485, 35029, 79455, 105087, 121831, 175145, 365493, 525435, 609155, 1827465, 8067331, 24201993, 40336655, 121009965, 185548613, 556645839, 927743065, 2783229195]

約数ペア:

[(1, 2783229195), (3, 927743065), (5, 556645839), (15, 185548613), (23, 121009965), (69, 40336655), (115, 24201993), (345, 8067331), (1523, 1827465), (4569, 609155), (5297, 525435), (7615, 365493), (15891, 175145), (22845, 121831), (26485, 105087), (35029, 79455)]