140717085

素因数分解:

$3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{859}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 230177280

約数和(自身を除く): 89460195

約数列:

[1, 3, 5, 15, 67, 163, 201, 335, 489, 815, 859, 1005, 2445, 2577, 4295, 10921, 12885, 32763, 54605, 57553, 140017, 163815, 172659, 287765, 420051, 700085, 863295, 2100255, 9381139, 28143417, 46905695, 140717085]

約数ペア:

[(1, 140717085), (3, 46905695), (5, 28143417), (15, 9381139), (67, 2100255), (163, 863295), (201, 700085), (335, 420051), (489, 287765), (815, 172659), (859, 163815), (1005, 140017), (2445, 57553), (2577, 54605), (4295, 32763), (10921, 12885)]