56407105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 76982400

約数和(自身を除く): 20575295

約数列:

[1, 5, 17, 19, 53, 85, 95, 265, 323, 659, 901, 1007, 1615, 3295, 4505, 5035, 11203, 12521, 17119, 34927, 56015, 62605, 85595, 174635, 212857, 593759, 663613, 1064285, 2968795, 3318065, 11281421, 56407105]

約数ペア:

[(1, 56407105), (5, 11281421), (17, 3318065), (19, 2968795), (53, 1064285), (85, 663613), (95, 593759), (265, 212857), (323, 174635), (659, 85595), (901, 62605), (1007, 56015), (1615, 34927), (3295, 17119), (4505, 12521), (5035, 11203)]