15694403121

素因数分解:

$3^2\times {\mathrm{11981}}^1\times {\mathrm{145549}}^1$

素因数の和:157536

約数の個数: 12

約数和(自身を含む): 22671741300

約数和(自身を除く): 6977338179

約数列:

[1, 3, 9, 11981, 35943, 107829, 145549, 436647, 1309941, 1743822569, 5231467707, 15694403121]

約数ペア:

[(1, 15694403121), (3, 5231467707), (9, 1743822569), (11981, 1309941), (35943, 436647), (107829, 145549)]