872010685

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1319}}^1\times {\mathrm{1453}}^1$

素因数の和:2797

約数の個数: 32

約数和(自身を含む): 1289756160

約数和(自身を除く): 417745475

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 1319, 1453, 6595, 7265, 9233, 10171, 17147, 18889, 46165, 50855, 85735, 94445, 120029, 132223, 600145, 661115, 1916507, 9582535, 13415549, 24914591, 67077745, 124572955, 174402137, 872010685]

約数ペア:

[(1, 872010685), (5, 174402137), (7, 124572955), (13, 67077745), (35, 24914591), (65, 13415549), (91, 9582535), (455, 1916507), (1319, 661115), (1453, 600145), (6595, 132223), (7265, 120029), (9233, 94445), (10171, 85735), (17147, 50855), (18889, 46165)]