201415105

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 262310400

約数和(自身を除く): 60895295

約数列:

[1, 5, 19, 53, 95, 109, 265, 367, 545, 1007, 1835, 2071, 5035, 5777, 6973, 10355, 19451, 28885, 34865, 40003, 97255, 109763, 200015, 369569, 548815, 760057, 1847845, 2120159, 3800285, 10600795, 40283021, 201415105]

約数ペア:

[(1, 201415105), (5, 40283021), (19, 10600795), (53, 3800285), (95, 2120159), (109, 1847845), (265, 760057), (367, 548815), (545, 369569), (1007, 200015), (1835, 109763), (2071, 97255), (5035, 40003), (5777, 34865), (6973, 28885), (10355, 19451)]