146202285

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{70121}}^1$

素因数の和:70268

約数の個数: 16

約数和(自身を含む): 235609920

約数和(自身を除く): 89407635

約数列:

[1, 3, 5, 15, 139, 417, 695, 2085, 70121, 210363, 350605, 1051815, 9746819, 29240457, 48734095, 146202285]

約数ペア:

[(1, 146202285), (3, 48734095), (5, 29240457), (15, 9746819), (139, 1051815), (417, 350605), (695, 210363), (2085, 70121)]