180484065

素因数分解:

$3^3\times 5^1\times {\mathrm{1336919}}^1$

素因数の和:1336933

約数の個数: 16

約数和(自身を含む): 320860800

約数和(自身を除く): 140376735

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1336919, 4010757, 6684595, 12032271, 20053785, 36096813, 60161355, 180484065]

約数ペア:

[(1, 180484065), (3, 60161355), (5, 36096813), (9, 20053785), (15, 12032271), (27, 6684595), (45, 4010757), (135, 1336919)]