313854615

素因数分解:

$3^3\times 5^1\times {\mathrm{797}}^1\times {\mathrm{2917}}^1$

素因数の和:3728

約数の個数: 32

約数和(自身を含む): 558855360

約数和(自身を除く): 245000745

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 797, 2391, 2917, 3985, 7173, 8751, 11955, 14585, 21519, 26253, 35865, 43755, 78759, 107595, 131265, 393795, 2324849, 6974547, 11624245, 20923641, 34872735, 62770923, 104618205, 313854615]

約数ペア:

[(1, 313854615), (3, 104618205), (5, 62770923), (9, 34872735), (15, 20923641), (27, 11624245), (45, 6974547), (135, 2324849), (797, 393795), (2391, 131265), (2917, 107595), (3985, 78759), (7173, 43755), (8751, 35865), (11955, 26253), (14585, 21519)]