238135335

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{2861}}^1$

素因数の和:3079

約数の個数: 32

約数和(自身を含む): 395642880

約数和(自身を除く): 157507545

約数列:

[1, 3, 5, 15, 31, 93, 155, 179, 465, 537, 895, 2685, 2861, 5549, 8583, 14305, 16647, 27745, 42915, 83235, 88691, 266073, 443455, 512119, 1330365, 1536357, 2560595, 7681785, 15875689, 47627067, 79378445, 238135335]

約数ペア:

[(1, 238135335), (3, 79378445), (5, 47627067), (15, 15875689), (31, 7681785), (93, 2560595), (155, 1536357), (179, 1330365), (465, 512119), (537, 443455), (895, 266073), (2685, 88691), (2861, 83235), (5549, 42915), (8583, 27745), (14305, 16647)]