11958445

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{337}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 14796288

約数和(自身を除く): 2837843

約数列:

[1, 5, 47, 151, 235, 337, 755, 1685, 7097, 15839, 35485, 50887, 79195, 254435, 2391689, 11958445]

約数ペア:

[(1, 11958445), (5, 2391689), (47, 254435), (151, 79195), (235, 50887), (337, 35485), (755, 15839), (1685, 7097)]