38312103635

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8563}}^1\times {\mathrm{4049}}^1$

素因数の和:12647

約数の個数: 32

約数和(自身を含む): 52442510400

約数和(自身を除く): 14130406765

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 4049, 8563, 20245, 42815, 52637, 68833, 111319, 145571, 263185, 344165, 556595, 727855, 894829, 1892423, 4474145, 9462115, 34671587, 173357935, 450730631, 589416979, 2253653155, 2947084895, 7662420727, 38312103635]

約数ペア:

[(1, 38312103635), (5, 7662420727), (13, 2947084895), (17, 2253653155), (65, 589416979), (85, 450730631), (221, 173357935), (1105, 34671587), (4049, 9462115), (8563, 4474145), (20245, 1892423), (42815, 894829), (52637, 727855), (68833, 556595), (111319, 344165), (145571, 263185)]