104156776705

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{431}}^1\times {\mathrm{3761}}^1$

素因数の和:4449

約数の個数: 32

約数和(自身を含む): 127778466816

約数和(自身を除く): 23621690111

約数列:

[1, 5, 71, 181, 355, 431, 905, 2155, 3761, 12851, 18805, 30601, 64255, 78011, 153005, 267031, 390055, 680741, 1335155, 1620991, 3403705, 5538781, 8104955, 27693905, 48332611, 115090361, 241663055, 293399371, 575451805, 1466996855, 20831355341, 104156776705]

約数ペア:

[(1, 104156776705), (5, 20831355341), (71, 1466996855), (181, 575451805), (355, 293399371), (431, 241663055), (905, 115090361), (2155, 48332611), (3761, 27693905), (12851, 8104955), (18805, 5538781), (30601, 3403705), (64255, 1620991), (78011, 1335155), (153005, 680741), (267031, 390055)]