75216385

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{3821}}^1$

素因数の和:3984

約数の個数: 16

約数和(自身を含む): 93929472

約数和(自身を除く): 18713087

約数列:

[1, 5, 31, 127, 155, 635, 3821, 3937, 19105, 19685, 118451, 485267, 592255, 2426335, 15043277, 75216385]

約数ペア:

[(1, 75216385), (5, 15043277), (31, 2426335), (127, 592255), (155, 485267), (635, 118451), (3821, 19685), (3937, 19105)]