5280641535

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{660493}}^1$

素因数の和:660555

約数の個数: 32

約数和(自身を含む): 9320891328

約数和(自身を除く): 4040249793

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 660493, 1981479, 3302465, 8586409, 9907395, 25759227, 27080213, 42932045, 81240639, 128796135, 135401065, 352042769, 406203195, 1056128307, 1760213845, 5280641535]

約数ペア:

[(1, 5280641535), (3, 1760213845), (5, 1056128307), (13, 406203195), (15, 352042769), (39, 135401065), (41, 128796135), (65, 81240639), (123, 42932045), (195, 27080213), (205, 25759227), (533, 9907395), (615, 8586409), (1599, 3302465), (2665, 1981479), (7995, 660493)]