4312425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4423}}^1$

素因数の和:4449

約数の個数: 24

約数和(自身を含む): 7680064

約数和(自身を除く): 3367639

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 4423, 13269, 22115, 57499, 66345, 110575, 172497, 287495, 331725, 862485, 1437475, 4312425]

約数ペア:

[(1, 4312425), (3, 1437475), (5, 862485), (13, 331725), (15, 287495), (25, 172497), (39, 110575), (65, 66345), (75, 57499), (195, 22115), (325, 13269), (975, 4423)]