143545825

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2113

約数の個数: 24

約数和(自身を含む): 184947488

約数和(自身を除く): 41401663

約数列:

[1, 5, 25, 43, 67, 215, 335, 1075, 1675, 1993, 2881, 9965, 14405, 49825, 72025, 85699, 133531, 428495, 667655, 2142475, 3338275, 5741833, 28709165, 143545825]

約数ペア:

[(1, 143545825), (5, 28709165), (25, 5741833), (43, 3338275), (67, 2142475), (215, 667655), (335, 428495), (1075, 133531), (1675, 85699), (1993, 72025), (2881, 49825), (9965, 14405)]