145811185

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{7307}}^1$

素因数の和:7632

約数の個数: 16

約数和(自身を含む): 189072576

約数和(自身を除く): 43261391

約数列:

[1, 5, 13, 65, 307, 1535, 3991, 7307, 19955, 36535, 94991, 474955, 2243249, 11216245, 29162237, 145811185]

約数ペア:

[(1, 145811185), (5, 29162237), (13, 11216245), (65, 2243249), (307, 474955), (1535, 94991), (3991, 36535), (7307, 19955)]