157030956325

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1451}}^1\times {\mathrm{5557}}^1$

素因数の和:7078

約数の個数: 48

約数和(自身を含む): 210148424640

約数和(自身を除く): 53117468315

約数列:

[1, 5, 19, 25, 41, 95, 205, 475, 779, 1025, 1451, 3895, 5557, 7255, 19475, 27569, 27785, 36275, 59491, 105583, 137845, 138925, 227837, 297455, 527915, 689225, 1130329, 1139185, 1487275, 2639575, 4328903, 5651645, 5695925, 8063207, 21644515, 28258225, 40316035, 108222575, 153200933, 201580175, 330591487, 766004665, 1652957435, 3830023325, 6281238253, 8264787175, 31406191265, 157030956325]

約数ペア:

[(1, 157030956325), (5, 31406191265), (19, 8264787175), (25, 6281238253), (41, 3830023325), (95, 1652957435), (205, 766004665), (475, 330591487), (779, 201580175), (1025, 153200933), (1451, 108222575), (3895, 40316035), (5557, 28258225), (7255, 21644515), (19475, 8063207), (27569, 5695925), (27785, 5651645), (36275, 4328903), (59491, 2639575), (105583, 1487275), (137845, 1139185), (138925, 1130329), (227837, 689225), (297455, 527915)]