3405375

素因数分解:

$3^3\times 5^3\times {\mathrm{1009}}^1$

素因数の和:1033

約数の個数: 32

約数和(自身を含む): 6302400

約数和(自身を除く): 2897025

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1009, 1125, 3027, 3375, 5045, 9081, 15135, 25225, 27243, 45405, 75675, 126125, 136215, 227025, 378375, 681075, 1135125, 3405375]

約数ペア:

[(1, 3405375), (3, 1135125), (5, 681075), (9, 378375), (15, 227025), (25, 136215), (27, 126125), (45, 75675), (75, 45405), (125, 27243), (135, 25225), (225, 15135), (375, 9081), (675, 5045), (1009, 3375), (1125, 3027)]