29315545

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:381

約数の個数: 32

約数和(自身を含む): 41803776

約数和(自身を除く): 12488231

約数列:

[1, 5, 7, 35, 47, 71, 235, 251, 329, 355, 497, 1255, 1645, 1757, 2485, 3337, 8785, 11797, 16685, 17821, 23359, 58985, 82579, 89105, 116795, 124747, 412895, 623735, 837587, 4187935, 5863109, 29315545]

約数ペア:

[(1, 29315545), (5, 5863109), (7, 4187935), (35, 837587), (47, 623735), (71, 412895), (235, 124747), (251, 116795), (329, 89105), (355, 82579), (497, 58985), (1255, 23359), (1645, 17821), (1757, 16685), (2485, 11797), (3337, 8785)]