70909635

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{571}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 120586752

約数和(自身を除く): 49677117

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 487, 571, 1461, 1713, 2435, 2855, 7305, 8279, 8565, 9707, 24837, 29121, 41395, 48535, 124185, 145605, 278077, 834231, 1390385, 4171155, 4727309, 14181927, 23636545, 70909635]

約数ペア:

[(1, 70909635), (3, 23636545), (5, 14181927), (15, 4727309), (17, 4171155), (51, 1390385), (85, 834231), (255, 278077), (487, 145605), (571, 124185), (1461, 48535), (1713, 41395), (2435, 29121), (2855, 24837), (7305, 9707), (8279, 8565)]