2015234031

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{6733}}^1$

素因数の和:6903

約数の個数: 32

約数和(自身を含む): 2909088000

約数和(自身を除く): 893853969

約数列:

[1, 3, 19, 57, 59, 89, 177, 267, 1121, 1691, 3363, 5073, 5251, 6733, 15753, 20199, 99769, 127927, 299307, 383781, 397247, 599237, 1191741, 1797711, 7547693, 11385503, 22643079, 34156509, 35354983, 106064949, 671744677, 2015234031]

約数ペア:

[(1, 2015234031), (3, 671744677), (19, 106064949), (57, 35354983), (59, 34156509), (89, 22643079), (177, 11385503), (267, 7547693), (1121, 1797711), (1691, 1191741), (3363, 599237), (5073, 397247), (5251, 383781), (6733, 299307), (15753, 127927), (20199, 99769)]