61440965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{4937}}^1$

素因数の和:5092

約数の個数: 16

約数和(自身を含む): 78217920

約数和(自身を除く): 16776955

約数列:

[1, 5, 19, 95, 131, 655, 2489, 4937, 12445, 24685, 93803, 469015, 646747, 3233735, 12288193, 61440965]

約数ペア:

[(1, 61440965), (5, 12288193), (19, 3233735), (95, 646747), (131, 469015), (655, 93803), (2489, 24685), (4937, 12445)]