91119915

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6269}}^1$

素因数の和:6316

約数の個数: 48

約数和(自身を含む): 176061600

約数和(自身を除く): 84941685

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 4845, 6269, 14535, 18807, 31345, 56421, 94035, 106573, 119111, 282105, 319719, 357333, 532865, 595555, 959157, 1071999, 1598595, 1786665, 2024887, 4795785, 5359995, 6074661, 10124435, 18223983, 30373305, 91119915]

約数ペア:

[(1, 91119915), (3, 30373305), (5, 18223983), (9, 10124435), (15, 6074661), (17, 5359995), (19, 4795785), (45, 2024887), (51, 1786665), (57, 1598595), (85, 1071999), (95, 959157), (153, 595555), (171, 532865), (255, 357333), (285, 319719), (323, 282105), (765, 119111), (855, 106573), (969, 94035), (1615, 56421), (2907, 31345), (4845, 18807), (6269, 14535)]