3864345

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{487}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 6476736

約数和(自身を除く): 2612391

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 487, 529, 1461, 1587, 2435, 2645, 7305, 7935, 11201, 33603, 56005, 168015, 257623, 772869, 1288115, 3864345]

約数ペア:

[(1, 3864345), (3, 1288115), (5, 772869), (15, 257623), (23, 168015), (69, 56005), (115, 33603), (345, 11201), (487, 7935), (529, 7305), (1461, 2645), (1587, 2435)]