101996825

素因数分解:

$5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{8209}}^1$

素因数の和:8297

約数の個数: 24

約数和(自身を含む): 146597760

約数和(自身を除く): 44600935

約数列:

[1, 5, 7, 25, 35, 71, 175, 355, 497, 1775, 2485, 8209, 12425, 41045, 57463, 205225, 287315, 582839, 1436575, 2914195, 4079873, 14570975, 20399365, 101996825]

約数ペア:

[(1, 101996825), (5, 20399365), (7, 14570975), (25, 4079873), (35, 2914195), (71, 1436575), (175, 582839), (355, 287315), (497, 205225), (1775, 57463), (2485, 41045), (8209, 12425)]