64654147585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{5281}}^1\times {\mathrm{3671}}^1$

素因数の和:9009

約数の個数: 32

約数和(自身を含む): 83788577280

約数和(自身を除く): 19134429695

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 3671, 5281, 18355, 26405, 84433, 106459, 121463, 153149, 422165, 532295, 607315, 765745, 2448557, 3522427, 12242785, 17612135, 19386551, 96932755, 445890673, 562209979, 2229453365, 2811049895, 12930829517, 64654147585]

約数ペア:

[(1, 64654147585), (5, 12930829517), (23, 2811049895), (29, 2229453365), (115, 562209979), (145, 445890673), (667, 96932755), (3335, 19386551), (3671, 17612135), (5281, 12242785), (18355, 3522427), (26405, 2448557), (84433, 765745), (106459, 607315), (121463, 532295), (153149, 422165)]