2953871295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{16111}}^1$

素因数の和:16855

約数の個数: 32

約数和(自身を含む): 5011476480

約数和(自身を除く): 2057605185

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 719, 2157, 3595, 10785, 12223, 16111, 36669, 48333, 61115, 80555, 183345, 241665, 273887, 821661, 1369435, 4108305, 11583809, 34751427, 57919045, 173757135, 196924753, 590774259, 984623765, 2953871295]

約数ペア:

[(1, 2953871295), (3, 984623765), (5, 590774259), (15, 196924753), (17, 173757135), (51, 57919045), (85, 34751427), (255, 11583809), (719, 4108305), (2157, 1369435), (3595, 821661), (10785, 273887), (12223, 241665), (16111, 183345), (36669, 80555), (48333, 61115)]