2243358375

素因数分解:

$3^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{139123}}^1$

素因数の和:139184

約数の個数: 32

約数和(自身を含む): 3819788544

約数和(自身を除く): 1576430169

約数列:

[1, 3, 5, 15, 25, 43, 75, 125, 129, 215, 375, 645, 1075, 3225, 5375, 16125, 139123, 417369, 695615, 2086845, 3478075, 5982289, 10434225, 17390375, 17946867, 29911445, 52171125, 89734335, 149557225, 448671675, 747786125, 2243358375]

約数ペア:

[(1, 2243358375), (3, 747786125), (5, 448671675), (15, 149557225), (25, 89734335), (43, 52171125), (75, 29911445), (125, 17946867), (129, 17390375), (215, 10434225), (375, 5982289), (645, 3478075), (1075, 2086845), (3225, 695615), (5375, 417369), (16125, 139123)]