16501095

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{421}}^1$

素因数の和:512

約数の個数: 48

約数和(自身を含む): 31336032

約数和(自身を除く): 14834937

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 67, 117, 195, 201, 335, 421, 585, 603, 871, 1005, 1263, 2105, 2613, 3015, 3789, 4355, 5473, 6315, 7839, 13065, 16419, 18945, 27365, 28207, 39195, 49257, 82095, 84621, 141035, 246285, 253863, 366691, 423105, 1100073, 1269315, 1833455, 3300219, 5500365, 16501095]

約数ペア:

[(1, 16501095), (3, 5500365), (5, 3300219), (9, 1833455), (13, 1269315), (15, 1100073), (39, 423105), (45, 366691), (65, 253863), (67, 246285), (117, 141035), (195, 84621), (201, 82095), (335, 49257), (421, 39195), (585, 28207), (603, 27365), (871, 18945), (1005, 16419), (1263, 13065), (2105, 7839), (2613, 6315), (3015, 5473), (3789, 4355)]