5274465

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{263}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 9732096

約数和(自身を除く): 4457631

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 191, 263, 573, 789, 955, 1315, 1337, 1841, 2865, 3945, 4011, 5523, 6685, 9205, 20055, 27615, 50233, 150699, 251165, 351631, 753495, 1054893, 1758155, 5274465]

約数ペア:

[(1, 5274465), (3, 1758155), (5, 1054893), (7, 753495), (15, 351631), (21, 251165), (35, 150699), (105, 50233), (191, 27615), (263, 20055), (573, 9205), (789, 6685), (955, 5523), (1315, 4011), (1337, 3945), (1841, 2865)]