70723015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{251}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 95800320

約数和(自身を除く): 25077305

約数列:

[1, 5, 11, 47, 55, 109, 235, 251, 517, 545, 1199, 1255, 2585, 2761, 5123, 5995, 11797, 13805, 25615, 27359, 56353, 58985, 129767, 136795, 281765, 300949, 648835, 1285873, 1504745, 6429365, 14144603, 70723015]

約数ペア:

[(1, 70723015), (5, 14144603), (11, 6429365), (47, 1504745), (55, 1285873), (109, 648835), (235, 300949), (251, 281765), (517, 136795), (545, 129767), (1199, 58985), (1255, 56353), (2585, 27359), (2761, 25615), (5123, 13805), (5995, 11797)]