23625255

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2$

素因数の和:156

約数の個数: 48

約数和(自身を含む): 41601024

約数和(自身を除く): 17975769

約数列:

[1, 3, 5, 15, 23, 31, 47, 69, 93, 115, 141, 155, 235, 345, 465, 705, 713, 1081, 1457, 2139, 2209, 3243, 3565, 4371, 5405, 6627, 7285, 10695, 11045, 16215, 21855, 33135, 33511, 50807, 68479, 100533, 152421, 167555, 205437, 254035, 342395, 502665, 762105, 1027185, 1575017, 4725051, 7875085, 23625255]

約数ペア:

[(1, 23625255), (3, 7875085), (5, 4725051), (15, 1575017), (23, 1027185), (31, 762105), (47, 502665), (69, 342395), (93, 254035), (115, 205437), (141, 167555), (155, 152421), (235, 100533), (345, 68479), (465, 50807), (705, 33511), (713, 33135), (1081, 21855), (1457, 16215), (2139, 11045), (2209, 10695), (3243, 7285), (3565, 6627), (4371, 5405)]