389156933505

素因数分解:

$3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{409}}^1\times {\mathrm{159779}}^1$

素因数の和:160593

約数の個数: 32

約数和(自身を含む): 625749609600

約数和(自身を除く): 236592676095

約数列:

[1, 3, 5, 15, 397, 409, 1191, 1227, 1985, 2045, 5955, 6135, 159779, 162373, 479337, 487119, 798895, 811865, 2396685, 2435595, 63432263, 65349611, 190296789, 196048833, 317161315, 326748055, 951483945, 980244165, 25943795567, 77831386701, 129718977835, 389156933505]

約数ペア:

[(1, 389156933505), (3, 129718977835), (5, 77831386701), (15, 25943795567), (397, 980244165), (409, 951483945), (1191, 326748055), (1227, 317161315), (1985, 196048833), (2045, 190296789), (5955, 65349611), (6135, 63432263), (159779, 2435595), (162373, 2396685), (479337, 811865), (487119, 798895)]