156950511575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{149837}}^1$

素因数の和:150164

約数の個数: 48

約数和(自身を含む): 229424753376

約数和(自身を除く): 72474241801

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 293, 325, 715, 1465, 3223, 3575, 3809, 7325, 16115, 19045, 41899, 80575, 95225, 149837, 209495, 749185, 1047475, 1648207, 1947881, 3745925, 8241035, 9739405, 21426691, 41205175, 43902241, 48697025, 107133455, 219511205, 482924651, 535667275, 570729133, 1097556025, 2414623255, 2853645665, 6278020463, 12073116275, 14268228325, 31390102315, 156950511575]

約数ペア:

[(1, 156950511575), (5, 31390102315), (11, 14268228325), (13, 12073116275), (25, 6278020463), (55, 2853645665), (65, 2414623255), (143, 1097556025), (275, 570729133), (293, 535667275), (325, 482924651), (715, 219511205), (1465, 107133455), (3223, 48697025), (3575, 43902241), (3809, 41205175), (7325, 21426691), (16115, 9739405), (19045, 8241035), (41899, 3745925), (80575, 1947881), (95225, 1648207), (149837, 1047475), (209495, 749185)]