164047615

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{75079}}^1$

素因数の和:75126

約数の個数: 16

約数和(自身を含む): 216230400

約数和(自身を除く): 52182785

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 75079, 375395, 1426501, 1726817, 7132505, 8634085, 32809523, 164047615]

約数ペア:

[(1, 164047615), (5, 32809523), (19, 8634085), (23, 7132505), (95, 1726817), (115, 1426501), (437, 375395), (2185, 75079)]