39001645

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{641}}^1$

素因数の和:972

約数の個数: 16

約数和(自身を含む): 48134592

約数和(自身を除く): 9132947

約数列:

[1, 5, 43, 215, 283, 641, 1415, 3205, 12169, 27563, 60845, 137815, 181403, 907015, 7800329, 39001645]

約数ペア:

[(1, 39001645), (5, 7800329), (43, 907015), (215, 181403), (283, 137815), (641, 60845), (1415, 27563), (3205, 12169)]