202102565

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{487}}^1$

素因数の和:737

約数の個数: 32

約数和(自身を含む): 283336704

約数和(自身を除く): 81234139

約数列:

[1, 5, 7, 35, 71, 167, 355, 487, 497, 835, 1169, 2435, 2485, 3409, 5845, 11857, 17045, 34577, 59285, 81329, 82999, 172885, 242039, 406645, 414995, 569303, 1210195, 2846515, 5774359, 28871795, 40420513, 202102565]

約数ペア:

[(1, 202102565), (5, 40420513), (7, 28871795), (35, 5774359), (71, 2846515), (167, 1210195), (355, 569303), (487, 414995), (497, 406645), (835, 242039), (1169, 172885), (2435, 82999), (2485, 81329), (3409, 59285), (5845, 34577), (11857, 17045)]