76728675

素因数分解:

$3^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{21767}}^1$

素因数の和:21827

約数の個数: 24

約数和(自身を含む): 129563136

約数和(自身を除く): 52834461

約数列:

[1, 3, 5, 15, 25, 47, 75, 141, 235, 705, 1175, 3525, 21767, 65301, 108835, 326505, 544175, 1023049, 1632525, 3069147, 5115245, 15345735, 25576225, 76728675]

約数ペア:

[(1, 76728675), (3, 25576225), (5, 15345735), (15, 5115245), (25, 3069147), (47, 1632525), (75, 1023049), (141, 544175), (235, 326505), (705, 108835), (1175, 65301), (3525, 21767)]