76820275

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15137}}^1$

素因数の和:15183

約数の個数: 24

約数和(自身を含む): 112626720

約数和(自身を除く): 35806445

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 5075, 15137, 75685, 105959, 378425, 438973, 529795, 2194865, 2648975, 3072811, 10974325, 15364055, 76820275]

約数ペア:

[(1, 76820275), (5, 15364055), (7, 10974325), (25, 3072811), (29, 2648975), (35, 2194865), (145, 529795), (175, 438973), (203, 378425), (725, 105959), (1015, 75685), (5075, 15137)]