5260445

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:484

約数の個数: 16

約数和(自身を含む): 6652800

約数和(自身を除く): 1392355

約数列:

[1, 5, 23, 115, 149, 307, 745, 1535, 3427, 7061, 17135, 35305, 45743, 228715, 1052089, 5260445]

約数ペア:

[(1, 5260445), (5, 1052089), (23, 228715), (115, 45743), (149, 35305), (307, 17135), (745, 7061), (1535, 3427)]