25729645

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{643}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 31715712

約数和(自身を除く): 5986067

約数列:

[1, 5, 53, 151, 265, 643, 755, 3215, 8003, 34079, 40015, 97093, 170395, 485465, 5145929, 25729645]

約数ペア:

[(1, 25729645), (5, 5145929), (53, 485465), (151, 170395), (265, 97093), (643, 40015), (755, 34079), (3215, 8003)]