73840975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1789}}^1$

素因数の和:1939

約数の個数: 24

約数和(自身を含む): 99438080

約数和(自身を除く): 25597105

約数列:

[1, 5, 13, 25, 65, 127, 325, 635, 1651, 1789, 3175, 8255, 8945, 23257, 41275, 44725, 116285, 227203, 581425, 1136015, 2953639, 5680075, 14768195, 73840975]

約数ペア:

[(1, 73840975), (5, 14768195), (13, 5680075), (25, 2953639), (65, 1136015), (127, 581425), (325, 227203), (635, 116285), (1651, 44725), (1789, 41275), (3175, 23257), (8255, 8945)]