55805175

素因数分解:

$3^2\times 5^2\times {\mathrm{197}}^1\times {\mathrm{1259}}^1$

素因数の和:1472

約数の個数: 36

約数和(自身を含む): 100540440

約数和(自身を除く): 44735265

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 197, 225, 591, 985, 1259, 1773, 2955, 3777, 4925, 6295, 8865, 11331, 14775, 18885, 31475, 44325, 56655, 94425, 248023, 283275, 744069, 1240115, 2232207, 3720345, 6200575, 11161035, 18601725, 55805175]

約数ペア:

[(1, 55805175), (3, 18601725), (5, 11161035), (9, 6200575), (15, 3720345), (25, 2232207), (45, 1240115), (75, 744069), (197, 283275), (225, 248023), (591, 94425), (985, 56655), (1259, 44325), (1773, 31475), (2955, 18885), (3777, 14775), (4925, 11331), (6295, 8865)]