152592385

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{2887}}^1$

素因数の和:2965

約数の個数: 24

約数和(自身を含む): 206480448

約数和(自身を除く): 53888063

約数列:

[1, 5, 11, 31, 55, 155, 341, 961, 1705, 2887, 4805, 10571, 14435, 31757, 52855, 89497, 158785, 447485, 984467, 2774407, 4922335, 13872035, 30518477, 152592385]

約数ペア:

[(1, 152592385), (5, 30518477), (11, 13872035), (31, 4922335), (55, 2774407), (155, 984467), (341, 447485), (961, 158785), (1705, 89497), (2887, 52855), (4805, 31757), (10571, 14435)]