64265595

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{941}}^1$

素因数の和:1135

約数の個数: 32

約数和(自身を含む): 107161920

約数和(自身を除く): 42896325

約数列:

[1, 3, 5, 15, 29, 87, 145, 157, 435, 471, 785, 941, 2355, 2823, 4553, 4705, 13659, 14115, 22765, 27289, 68295, 81867, 136445, 147737, 409335, 443211, 738685, 2216055, 4284373, 12853119, 21421865, 64265595]

約数ペア:

[(1, 64265595), (3, 21421865), (5, 12853119), (15, 4284373), (29, 2216055), (87, 738685), (145, 443211), (157, 409335), (435, 147737), (471, 136445), (785, 81867), (941, 68295), (2355, 27289), (2823, 22765), (4553, 14115), (4705, 13659)]