202959635

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{293}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 260789760

約数和(自身を除く): 57830125

約数列:

[1, 5, 31, 41, 109, 155, 205, 293, 545, 1271, 1465, 3379, 4469, 6355, 9083, 12013, 16895, 22345, 31937, 45415, 60065, 138539, 159685, 372403, 692695, 990047, 1309417, 1862015, 4950235, 6547085, 40591927, 202959635]

約数ペア:

[(1, 202959635), (5, 40591927), (31, 6547085), (41, 4950235), (109, 1862015), (155, 1309417), (205, 990047), (293, 692695), (545, 372403), (1271, 159685), (1465, 138539), (3379, 60065), (4469, 45415), (6355, 31937), (9083, 22345), (12013, 16895)]