7132637905

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{2081}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 9124156800

約数和(自身を除く): 1991518895

約数列:

[1, 5, 19, 95, 109, 331, 545, 1655, 2071, 2081, 6289, 10355, 10405, 31445, 36079, 39539, 180395, 197695, 226829, 685501, 688811, 1134145, 3427505, 3444055, 4309751, 13087409, 21548755, 65437045, 75080399, 375401995, 1426527581, 7132637905]

約数ペア:

[(1, 7132637905), (5, 1426527581), (19, 375401995), (95, 75080399), (109, 65437045), (331, 21548755), (545, 13087409), (1655, 4309751), (2071, 3444055), (2081, 3427505), (6289, 1134145), (10355, 688811), (10405, 685501), (31445, 226829), (36079, 197695), (39539, 180395)]