78914925

素因数分解:

$3^3\times 5^2\times {\mathrm{116911}}^1$

素因数の和:116930

約数の個数: 24

約数和(自身を含む): 144970880

約数和(自身を除く): 66055955

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 116911, 350733, 584555, 1052199, 1753665, 2922775, 3156597, 5260995, 8768325, 15782985, 26304975, 78914925]

約数ペア:

[(1, 78914925), (3, 26304975), (5, 15782985), (9, 8768325), (15, 5260995), (25, 3156597), (27, 2922775), (45, 1753665), (75, 1052199), (135, 584555), (225, 350733), (675, 116911)]