938418605

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 1178258400

約数和(自身を除く): 239839795

約数列:

[1, 5, 37, 109, 173, 185, 269, 545, 865, 1345, 4033, 6401, 9953, 18857, 20165, 29321, 32005, 46537, 49765, 94285, 146605, 232685, 697709, 1084877, 1721869, 3488545, 5072533, 5424385, 8609345, 25362665, 187683721, 938418605]

約数ペア:

[(1, 938418605), (5, 187683721), (37, 25362665), (109, 8609345), (173, 5424385), (185, 5072533), (269, 3488545), (545, 1721869), (865, 1084877), (1345, 697709), (4033, 232685), (6401, 146605), (9953, 94285), (18857, 49765), (20165, 46537), (29321, 32005)]