84755775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{86929}}^1$

素因数の和:86955

約数の個数: 24

約数和(自身を含む): 150910480

約数和(自身を除く): 66154705

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 86929, 260787, 434645, 1130077, 1303935, 2173225, 3390231, 5650385, 6519675, 16951155, 28251925, 84755775]

約数ペア:

[(1, 84755775), (3, 28251925), (5, 16951155), (13, 6519675), (15, 5650385), (25, 3390231), (39, 2173225), (65, 1303935), (75, 1130077), (195, 434645), (325, 260787), (975, 86929)]