203058145

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{60887}}^1$

素因数の和:60944

約数の個数: 16

約数和(自身を含む): 263036160

約数和(自身を除く): 59978015

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 60887, 304435, 1400401, 1765723, 7002005, 8828615, 40611629, 203058145]

約数ペア:

[(1, 203058145), (5, 40611629), (23, 8828615), (29, 7002005), (115, 1765723), (145, 1400401), (667, 304435), (3335, 60887)]