3381250

素因数分解:

$2^1\times 5^5\times {\mathrm{541}}^1$

素因数の和:568

約数の個数: 24

約数和(自身を含む): 6351156

約数和(自身を除く): 2969906

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 541, 625, 1082, 1250, 2705, 3125, 5410, 6250, 13525, 27050, 67625, 135250, 338125, 676250, 1690625, 3381250]

約数ペア:

[(1, 3381250), (2, 1690625), (5, 676250), (10, 338125), (25, 135250), (50, 67625), (125, 27050), (250, 13525), (541, 6250), (625, 5410), (1082, 3125), (1250, 2705)]