5981965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1783}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 7963776

約数和(自身を除く): 1981811

約数列:

[1, 5, 11, 55, 61, 305, 671, 1783, 3355, 8915, 19613, 98065, 108763, 543815, 1196393, 5981965]

約数ペア:

[(1, 5981965), (5, 1196393), (11, 543815), (55, 108763), (61, 98065), (305, 19613), (671, 8915), (1783, 3355)]