155510639

素因数分解:

${\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 163233792

約数和(自身を除く): 7723153

約数列:

[1, 47, 53, 163, 383, 2491, 7661, 8639, 18001, 20299, 62429, 406033, 954053, 2934163, 3308737, 155510639]

約数ペア:

[(1, 155510639), (47, 3308737), (53, 2934163), (163, 954053), (383, 406033), (2491, 62429), (7661, 20299), (8639, 18001)]