7240095

素因数分解:

$3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{641}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 12619152

約数和(自身を除く): 5379057

約数列:

[1, 3, 5, 9, 15, 45, 251, 641, 753, 1255, 1923, 2259, 3205, 3765, 5769, 9615, 11295, 28845, 160891, 482673, 804455, 1448019, 2413365, 7240095]

約数ペア:

[(1, 7240095), (3, 2413365), (5, 1448019), (9, 804455), (15, 482673), (45, 160891), (251, 28845), (641, 11295), (753, 9615), (1255, 5769), (1923, 3765), (2259, 3205)]