72497635

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2659}}^1$

素因数の和:2731

約数の個数: 32

約数和(自身を含む): 107251200

約数和(自身を除く): 34753565

約数列:

[1, 5, 7, 19, 35, 41, 95, 133, 205, 287, 665, 779, 1435, 2659, 3895, 5453, 13295, 18613, 27265, 50521, 93065, 109019, 252605, 353647, 545095, 763133, 1768235, 2071361, 3815665, 10356805, 14499527, 72497635]

約数ペア:

[(1, 72497635), (5, 14499527), (7, 10356805), (19, 3815665), (35, 2071361), (41, 1768235), (95, 763133), (133, 545095), (205, 353647), (287, 252605), (665, 109019), (779, 93065), (1435, 50521), (2659, 27265), (3895, 18613), (5453, 13295)]