11929545

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{911}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 21450240

約数和(自身を除く): 9520695

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 485, 873, 911, 1455, 2619, 2733, 4365, 4555, 8199, 13095, 13665, 24597, 40995, 88367, 122985, 265101, 441835, 795303, 1325505, 2385909, 3976515, 11929545]

約数ペア:

[(1, 11929545), (3, 3976515), (5, 2385909), (9, 1325505), (15, 795303), (27, 441835), (45, 265101), (97, 122985), (135, 88367), (291, 40995), (485, 24597), (873, 13665), (911, 13095), (1455, 8199), (2619, 4555), (2733, 4365)]