152645395

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{523}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 217313280

約数和(自身を除く): 64667885

約数列:

[1, 5, 7, 31, 35, 155, 217, 269, 523, 1085, 1345, 1883, 2615, 3661, 8339, 9415, 16213, 18305, 41695, 58373, 81065, 113491, 140687, 291865, 567455, 703435, 984809, 4361297, 4924045, 21806485, 30529079, 152645395]

約数ペア:

[(1, 152645395), (5, 30529079), (7, 21806485), (31, 4924045), (35, 4361297), (155, 984809), (217, 703435), (269, 567455), (523, 291865), (1085, 140687), (1345, 113491), (1883, 81065), (2615, 58373), (3661, 41695), (8339, 18305), (9415, 16213)]