151946160925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2293}}^1\times {\mathrm{4973}}^1$

素因数の和:7330

約数の個数: 48

約数和(自身を含む): 207987969168

約数和(自身を除く): 56041808243

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2293, 2665, 4973, 11465, 13325, 24865, 29809, 57325, 64649, 94013, 124325, 149045, 203893, 323245, 470065, 745225, 1019465, 1222169, 1616225, 2350325, 2650609, 5097325, 6110845, 11403089, 13253045, 30554225, 57015445, 66265225, 148240157, 285077225, 467526649, 741200785, 2337633245, 3706003925, 6077846437, 11688166225, 30389232185, 151946160925]

約数ペア:

[(1, 151946160925), (5, 30389232185), (13, 11688166225), (25, 6077846437), (41, 3706003925), (65, 2337633245), (205, 741200785), (325, 467526649), (533, 285077225), (1025, 148240157), (2293, 66265225), (2665, 57015445), (4973, 30554225), (11465, 13253045), (13325, 11403089), (24865, 6110845), (29809, 5097325), (57325, 2650609), (64649, 2350325), (94013, 1616225), (124325, 1222169), (149045, 1019465), (203893, 745225), (323245, 470065)]